#2D186B#2D186B

#2D186B is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.134 H 286.7°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#2D186B
RGB	rgb(45, 24, 107)
HSL	hsl(255, 63%, 26%)
HSV	hsv(255, 78%, 42%)
CMYK	cmyk(57.9%, 77.6%, 0%, 58%)
CIE-LAB	lab(16.86, 33.19, -44.61)
CIE-LCH	lch(16.86, 55.60, 306.65°)
OKLab	oklab(29.8% 0.0385 -0.1283)
OKLCH	oklch(29.8% 0.134 286.7)
XYZ	xyz(4.0619, 2.2725, 14.1317)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D186B #566B18

analogous

#182C6B #2D186B #56186B

triadic

#2D186B #6B2D18 #186B2D

tetradic

#2D186B #6B182C #566B18 #186B56

square

#2D186B #6B182C #566B18 #186B56

split-complementary

#2D186B #6B5618 #2C6B18

monochromatic

#0B0619 #180D39 #2D186B #42239D #572ECF

Accessibility & contrast

On white

14.44

#2D186B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#2D186B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D186B

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D186B	#FFFFFF	#000000	##FFFFFF
##2D186B	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6D

Deuteranopia (green-blind)

#002769

Tritanopia (blue-blind)

#122F40

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2d186b;
/* rgb */ color: rgb(45, 24, 107);
/* oklch */ color: oklch(29.8% 0.134 286.7);

Tailwind

colors: {
  custom: {
    50: '#6e5796',
    500: '#2d186b',
    950: '#000000',
  },
}

SCSS

$custom: #2d186b;
$custom-light: #6e5796;
$custom-dark: #000000;

JSON

{
  "hex": "#2d186b",
  "rgb": {
    "r": 45,
    "g": 24,
    "b": 107
  },
  "hsl": {
    "h": 255.181,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.29796,
    "c": 0.13401,
    "h": 286.7
  },
  "luminance": 0.02273
}

Semantic roles & 50–950 ramp

primary

#2D186B

secondary

#88A13E

accent

#E641BD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2D186B

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

Preview Lab → · Contrast checker → · Palette generator →