#2D2C78#2D2C78

#2D2C78 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.126 H 278.0°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#2D2C78
RGB	rgb(45, 44, 120)
HSL	hsl(241, 46%, 32%)
HSV	hsv(241, 63%, 47%)
CMYK	cmyk(62.5%, 63.3%, 0%, 52.9%)
CIE-LAB	lab(22.71, 25.05, -43.44)
CIE-LCH	lch(22.71, 50.14, 299.97°)
OKLab	oklab(34.39% 0.0176 -0.1249)
OKLCH	oklch(34.39% 0.126 278)
XYZ	xyz(5.3719, 3.7149, 18.1996)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2C78 #77782C

analogous

#2C5178 #2D2C78 #532C78

triadic

#2D2C78 #782D2C #2C782D

tetradic

#2D2C78 #782C51 #77782C #2C7853

square

#2D2C78 #782C51 #77782C #2C7853

split-complementary

#2D2C78 #78532C #51782C

monochromatic

#0B0B1E #1C1C4B #2D2C78 #3E3CA5 #5D5BC3

Accessibility & contrast

On white

12.05

#2D2C78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2D2C78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2C78

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2C78	#FFFFFF	#000000	##FFFFFF
##2D2C78	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397A

Deuteranopia (green-blind)

#003376

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2c78;
/* rgb */ color: rgb(45, 44, 120);
/* oklch */ color: oklch(34.4% 0.126 278.0);

Tailwind

colors: {
  custom: {
    50: '#6f65a0',
    500: '#2d2c78',
    950: '#000000',
  },
}

SCSS

$custom: #2d2c78;
$custom-light: #6f65a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2c78",
  "rgb": {
    "r": 45,
    "g": 44,
    "b": 120
  },
  "hsl": {
    "h": 240.789,
    "s": 46.341,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34389,
    "c": 0.12614,
    "h": 278
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary

#2D2C78

secondary

#A8A957

accent

#D652D4

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050F

muted

#7B7A7E

Preview Lab

Preview with #2D2C78

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

Preview Lab → · Contrast checker → · Palette generator →