#302C74#302C74

#302C74 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.3% C 0.120 H 280.5°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#302C74
RGB	rgb(48, 44, 116)
HSL	hsl(243, 45%, 31%)
HSV	hsv(243, 62%, 45%)
CMYK	cmyk(58.6%, 62.1%, 0%, 54.5%)
CIE-LAB	lab(22.62, 24.21, -41.01)
CIE-LCH	lch(22.62, 47.62, 300.55°)
OKLab	oklab(34.28% 0.0218 -0.1177)
OKLCH	oklch(34.28% 0.12 280.5)
XYZ	xyz(5.2710, 3.6904, 16.9542)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302C74 #70742C

analogous

#2C4C74 #302C74 #542C74

triadic

#302C74 #74302C #2C7430

tetradic

#302C74 #742C4C #70742C #2C7454

square

#302C74 #742C4C #70742C #2C7454

split-complementary

#302C74 #74542C #4C742C

monochromatic

#0B0A1B #1E1B48 #302C74 #423DA0 #605AC0

Accessibility & contrast

On white

12.08

#302C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#302C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302C74

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302C74	#FFFFFF	#000000	##FFFFFF
##302C74	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003976

Deuteranopia (green-blind)

#003373

Tritanopia (blue-blind)

#0D3D4B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #302c74;
/* rgb */ color: rgb(48, 44, 116);
/* oklch */ color: oklch(34.3% 0.120 280.5);

Tailwind

colors: {
  custom: {
    50: '#6f659d',
    500: '#302c74',
    950: '#000000',
  },
}

SCSS

$custom: #302c74;
$custom-light: #6f659d;
$custom-dark: #000000;

JSON

{
  "hex": "#302c74",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 116
  },
  "hsl": {
    "h": 243.333,
    "s": 45,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34285,
    "c": 0.11969,
    "h": 280.5
  },
  "luminance": 0.03691
}

Semantic roles & 50–950 ramp

primary

#302C74

secondary

#A1A656

accent

#D553CD

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #302C74

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

Preview Lab → · Contrast checker → · Palette generator →