#15224E#15224E

#15224E is a dark, moderate blue. Relative luminance 0.019; OKLCH L 26.9% C 0.083 H 268.0°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#15224E
RGB	rgb(21, 34, 78)
HSL	hsl(226, 58%, 19%)
HSV	hsv(226, 73%, 31%)
CMYK	cmyk(73.1%, 56.4%, 0%, 69.4%)
CIE-LAB	lab(14.70, 11.38, -28.86)
CIE-LCH	lch(14.70, 31.02, 291.51°)
OKLab	oklab(26.88% -0.0028 -0.0828)
OKLCH	oklch(26.88% 0.083 268)
XYZ	xyz(2.2560, 1.8533, 7.4451)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15224E #4E4115

analogous

#153F4E #15224E #25154E

triadic

#15224E #4E1522 #224E15

tetradic

#15224E #4E153F #4E4115 #154E25

square

#15224E #4E153F #4E4115 #154E25

split-complementary

#15224E #4E2515 #3F4E15

monochromatic

#060B18 #080D1E #15224E #22377E #2F4CAE

Accessibility & contrast

On white

15.32

#15224E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#15224E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15224E

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15224E	#FFFFFF	#000000	##FFFFFF
##15224E	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082850

Deuteranopia (green-blind)

#00234D

Tritanopia (blue-blind)

#002C34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #15224e;
/* rgb */ color: rgb(21, 34, 78);
/* oklch */ color: oklch(26.9% 0.083 268.0);

Tailwind

colors: {
  custom: {
    50: '#5a5c80',
    500: '#15224e',
    950: '#000000',
  },
}

SCSS

$custom: #15224e;
$custom-light: #5a5c80;
$custom-dark: #000000;

JSON

{
  "hex": "#15224e",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 78
  },
  "hsl": {
    "h": 226.316,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.26881,
    "c": 0.08286,
    "h": 268
  },
  "luminance": 0.01854
}

Semantic roles & 50–950 ramp

primary

#15224E

secondary

#867439

accent

#BE47E1

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #15224E

Body copy rendered with the generated semantic roles for this colour.

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