#2D137C#2D137C

#2D137C is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.160 H 283.3°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D137C
RGB	rgb(45, 19, 124)
HSL	hsl(255, 73%, 28%)
HSV	hsv(255, 85%, 49%)
CMYK	cmyk(63.7%, 84.7%, 0%, 51.4%)
CIE-LAB	lab(17.82, 40.97, -54.00)
CIE-LCH	lch(17.82, 67.78, 307.18°)
OKLab	oklab(31.02% 0.0367 -0.1557)
OKLCH	oklch(31.02% 0.16 283.3)
XYZ	xyz(4.9520, 2.4785, 19.2823)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D137C #627C13

analogous

#132D7C #2D137C #61137C

triadic

#2D137C #7C2D13 #137C2D

tetradic

#2D137C #7C132D #627C13 #137C61

square

#2D137C #7C132D #627C13 #137C61

split-complementary

#2D137C #7C6113 #2D7C13

monochromatic

#0A041B #1A0B47 #2D137C #401BB1 #572BDF

Accessibility & contrast

On white

14.04

#2D137C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2D137C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D137C

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D137C	#FFFFFF	#000000	##FFFFFF
##2D137C	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7F

Deuteranopia (green-blind)

#00287A

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2d137c;
/* rgb */ color: rgb(45, 19, 124);
/* oklch */ color: oklch(31.0% 0.160 283.3);

Tailwind

colors: {
  custom: {
    50: '#7256a3',
    500: '#2d137c',
    950: '#000000',
  },
}

SCSS

$custom: #2d137c;
$custom-light: #7256a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d137c",
  "rgb": {
    "r": 45,
    "g": 19,
    "b": 124
  },
  "hsl": {
    "h": 254.857,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31021,
    "c": 0.15998,
    "h": 283.3
  },
  "luminance": 0.02479
}

Semantic roles & 50–950 ramp

primary

#2D137C

secondary

#94B239

accent

#F038C2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2D137C

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

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