#21124F#21124F

#21124F is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.8% C 0.105 H 287.4°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#21124F
RGB	rgb(33, 18, 79)
HSL	hsl(255, 63%, 19%)
HSV	hsv(255, 77%, 31%)
CMYK	cmyk(58.2%, 77.2%, 0%, 69%)
CIE-LAB	lab(11.42, 25.48, -34.83)
CIE-LCH	lch(11.42, 43.16, 306.19°)
OKLab	oklab(24.75% 0.0313 -0.1001)
OKLCH	oklch(24.75% 0.105 287.4)
XYZ	xyz(2.2544, 1.3203, 7.5317)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21124F #404F12

analogous

#12224F #21124F #40124F

triadic

#21124F #4F2112 #124F21

tetradic

#21124F #4F1222 #404F12 #124F40

square

#21124F #4F1222 #404F12 #124F40

split-complementary

#21124F #4F4012 #224F12

monochromatic

#0A0619 #0C071D #21124F #361D81 #4B29B3

Accessibility & contrast

On white

16.61

#21124F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#21124F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21124F

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21124F	#FFFFFF	#000000	##FFFFFF
##21124F	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002051

Deuteranopia (green-blind)

#001D4E

Tritanopia (blue-blind)

#0F222F

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #21124f;
/* rgb */ color: rgb(33, 18, 79);
/* oklch */ color: oklch(24.8% 0.105 287.4);

Tailwind

colors: {
  custom: {
    50: '#625181',
    500: '#21124f',
    950: '#000000',
  },
}

SCSS

$custom: #21124f;
$custom-light: #625181;
$custom-dark: #000000;

JSON

{
  "hex": "#21124f",
  "rgb": {
    "r": 33,
    "g": 18,
    "b": 79
  },
  "hsl": {
    "h": 254.754,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24751,
    "c": 0.10487,
    "h": 287.4
  },
  "luminance": 0.0132
}

Semantic roles & 50–950 ramp

primary

#21124F

secondary

#748835

accent

#E642BE

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #21124F

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

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