#2D129F#2D129F

#2D129F is a dark, highly saturated violet. Relative luminance 0.035; OKLCH L 35.0% C 0.201 H 277.0°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D129F
RGB	rgb(45, 18, 159)
HSL	hsl(251, 80%, 35%)
HSV	hsv(251, 89%, 62%)
CMYK	cmyk(71.7%, 88.7%, 0%, 37.6%)
CIE-LAB	lab(21.92, 51.53, -69.06)
CIE-LCH	lch(21.92, 86.17, 306.73°)
OKLab	oklab(35.05% 0.0244 -0.1994)
OKLCH	oklch(35.05% 0.201 277)
XYZ	xyz(7.5545, 3.4930, 33.0703)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D129F #849F12

analogous

#123E9F #2D129F #73129F

triadic

#2D129F #9F2D12 #129F2D

tetradic

#2D129F #9F123E #849F12 #129F73

square

#2D129F #9F123E #849F12 #129F73

split-complementary

#2D129F #9F7312 #3E9F12

monochromatic

#0E0631 #1D0C68 #2D129F #3D18D6 #6242EA

Accessibility & contrast

On white

12.36

#2D129F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2D129F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D129F

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D129F	#FFFFFF	#000000	##FFFFFF
##2D129F	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA3

Deuteranopia (green-blind)

#002E9D

Tritanopia (blue-blind)

#00425D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d129f;
/* rgb */ color: rgb(45, 18, 159);
/* oklch */ color: oklch(35.0% 0.201 277.0);

Tailwind

colors: {
  custom: {
    50: '#7958bd',
    500: '#2d129f',
    950: '#000000',
  },
}

SCSS

$custom: #2d129f;
$custom-light: #7958bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d129f",
  "rgb": {
    "r": 45,
    "g": 18,
    "b": 159
  },
  "hsl": {
    "h": 251.489,
    "s": 79.661,
    "l": 34.706
  },
  "oklch": {
    "l": 0.3505,
    "c": 0.20094,
    "h": 277
  },
  "luminance": 0.03494
}

Semantic roles & 50–950 ramp

primary

#2D129F

secondary

#B0CA43

accent

#F632D0

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2D129F

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

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