#302C86#302C86

#302C86 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.145 H 278.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#302C86
RGB	rgb(48, 44, 134)
HSL	hsl(243, 51%, 35%)
HSV	hsv(243, 67%, 53%)
CMYK	cmyk(64.2%, 67.2%, 0%, 47.5%)
CIE-LAB	lab(24.16, 30.52, -49.89)
CIE-LCH	lch(24.16, 58.48, 301.46°)
OKLab	oklab(35.89% 0.0206 -0.1437)
OKLCH	oklch(35.89% 0.145 278.1)
XYZ	xyz(6.4213, 4.1505, 23.0124)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302C86 #82862C

analogous

#2C5586 #302C86 #5D2C86

triadic

#302C86 #86302C #2C8630

tetradic

#302C86 #862C55 #82862C #2C865D

square

#302C86 #862C55 #82862C #2C865D

split-complementary

#302C86 #865D2C #55862C

monochromatic

#0F0E2A #1F1D58 #302C86 #413BB4 #6661CB

Accessibility & contrast

On white

11.47

#302C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#302C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302C86

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302C86	#FFFFFF	#000000	##FFFFFF
##302C86	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D89

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302c86;
/* rgb */ color: rgb(48, 44, 134);
/* oklch */ color: oklch(35.9% 0.145 278.1);

Tailwind

colors: {
  custom: {
    50: '#7365aa',
    500: '#302c86',
    950: '#000000',
  },
}

SCSS

$custom: #302c86;
$custom-light: #7365aa;
$custom-dark: #000000;

JSON

{
  "hex": "#302c86",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 134
  },
  "hsl": {
    "h": 242.667,
    "s": 50.562,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35895,
    "c": 0.14521,
    "h": 278.1
  },
  "luminance": 0.04151
}

Semantic roles & 50–950 ramp

primary

#302C86

secondary

#AEB15C

accent

#DA4ED4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #302C86

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

Preview Lab → · Contrast checker → · Palette generator →