#21126C#21126C

#21126C is a dark, vivid violet. Relative luminance 0.018; OKLCH L 28.0% C 0.143 H 279.3°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#21126C
RGB	rgb(33, 18, 108)
HSL	hsl(250, 71%, 25%)
HSV	hsv(250, 83%, 42%)
CMYK	cmyk(69.4%, 83.3%, 0%, 57.6%)
CIE-LAB	lab(14.62, 35.16, -49.00)
CIE-LCH	lch(14.62, 60.31, 305.66°)
OKLab	oklab(27.96% 0.0232 -0.1415)
OKLCH	oklch(27.96% 0.143 279.3)
XYZ	xyz(3.5494, 1.8384, 14.3522)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21126C #5D6C12

analogous

#12306C #21126C #4E126C

triadic

#21126C #6C2112 #126C21

tetradic

#21126C #6C1230 #5D6C12 #126C4E

square

#21126C #6C1230 #5D6C12 #126C4E

split-complementary

#21126C #6C4E12 #306C12

monochromatic

#08041A #110938 #21126C #311BA0 #4123D5

Accessibility & contrast

On white

15.35

#21126C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#21126C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21126C

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21126C	#FFFFFF	#000000	##FFFFFF
##21126C	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286E

Deuteranopia (green-blind)

#00216A

Tritanopia (blue-blind)

#002D3F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #21126c;
/* rgb */ color: rgb(33, 18, 108);
/* oklch */ color: oklch(28.0% 0.143 279.3);

Tailwind

colors: {
  custom: {
    50: '#695397',
    500: '#21126c',
    950: '#000000',
  },
}

SCSS

$custom: #21126c;
$custom-light: #695397;
$custom-dark: #000000;

JSON

{
  "hex": "#21126c",
  "rgb": {
    "r": 33,
    "g": 18,
    "b": 108
  },
  "hsl": {
    "h": 250,
    "s": 71.429,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27962,
    "c": 0.14339,
    "h": 279.3
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#21126C

secondary

#91A336

accent

#EE3AD0

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #21126C

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

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