#2D2C91#2D2C91

#2D2C91 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.161 H 275.5°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#2D2C91
RGB	rgb(45, 44, 145)
HSL	hsl(241, 53%, 37%)
HSV	hsv(241, 70%, 57%)
CMYK	cmyk(69%, 69.7%, 0%, 43.1%)
CIE-LAB	lab(24.96, 33.94, -55.43)
CIE-LCH	lch(24.96, 64.99, 301.48°)
OKLab	oklab(36.73% 0.0153 -0.1601)
OKLCH	oklch(36.73% 0.161 275.5)
XYZ	xyz(7.0920, 4.4029, 27.2587)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2C91 #90912C

analogous

#2C5E91 #2D2C91 #602C91

triadic

#2D2C91 #912D2C #2C912D

tetradic

#2D2C91 #912C5E #90912C #2C9160

square

#2D2C91 #912C5E #90912C #2C9160

split-complementary

#2D2C91 #91602C #5E912C

monochromatic

#101033 #1E1E62 #2D2C91 #3C3AC0 #6867D1

Accessibility & contrast

On white

11.17

#2D2C91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2D2C91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2C91

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2C91	#FFFFFF	#000000	##FFFFFF
##2D2C91	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004094

Deuteranopia (green-blind)

#00378F

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d2c91;
/* rgb */ color: rgb(45, 44, 145);
/* oklch */ color: oklch(36.7% 0.161 275.5);

Tailwind

colors: {
  custom: {
    50: '#7466b2',
    500: '#2d2c91',
    950: '#000000',
  },
}

SCSS

$custom: #2d2c91;
$custom-light: #7466b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2c91",
  "rgb": {
    "r": 45,
    "g": 44,
    "b": 145
  },
  "hsl": {
    "h": 240.594,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36729,
    "c": 0.1608,
    "h": 275.5
  },
  "luminance": 0.04404
}

Semantic roles & 50–950 ramp

primary

#2D2C91

secondary

#B6B762

accent

#DD4BDB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2D2C91

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

Preview Lab → · Contrast checker → · Palette generator →