#1538D5 Color

#1538D5 is rgb(21, 56, 213) in RGB and hsl(229, 82%, 46%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1538D5

HEX#1538D5

RGBrgb(21, 56, 213)

HSLhsl(229, 82%, 46%)

HSVhsv(229, 90%, 84%)

OKLCHoklch(44.7% 0.238 265.5)

CMYKcmyk(90%, 74%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1538D5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.56:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1538D5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1538D5 Complementary#D5B215 Analogous#1599D5 Analogous#5215D5 Triadic#D51538 Triadic#38D515

Tints & Shades

Lighter tints and darker shades of #1538D5, useful for hover states, backgrounds, and text variants.

Tints

#2549E9 #4A68ED #6A83F0 #90A2F4 #B0BDF7 #D5DCFB

Shades

#1231BA #102A9E #0D2282 #0A1B66 #07144A #050C2E

Use #1538D5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex