#302B92#302B92

#302B92 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.9% C 0.163 H 277.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#302B92
RGB	rgb(48, 43, 146)
HSL	hsl(243, 54%, 37%)
HSV	hsv(243, 71%, 57%)
CMYK	cmyk(67.1%, 70.5%, 0%, 42.7%)
CIE-LAB	lab(25.05, 35.31, -55.90)
CIE-LCH	lch(25.05, 66.11, 302.28°)
OKLab	oklab(36.88% 0.0198 -0.1614)
OKLCH	oklch(36.88% 0.163 277)
XYZ	xyz(7.2694, 4.4308, 27.6607)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302B92 #8D922B

analogous

#2B5992 #302B92 #642B92

triadic

#302B92 #92302B #2B9230

tetradic

#302B92 #922B59 #8D922B #2B9264

square

#302B92 #922B59 #8D922B #2B9264

split-complementary

#302B92 #92642B #59922B

monochromatic

#110F33 #201D63 #302B92 #4039C1 #6B66D2

Accessibility & contrast

On white

11.13

#302B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#302B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302B92

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302B92	#FFFFFF	#000000	##FFFFFF
##302B92	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003790

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #302b92;
/* rgb */ color: rgb(48, 43, 146);
/* oklch */ color: oklch(36.9% 0.163 277.0);

Tailwind

colors: {
  custom: {
    50: '#7665b3',
    500: '#302b92',
    950: '#000000',
  },
}

SCSS

$custom: #302b92;
$custom-light: #7665b3;
$custom-dark: #000000;

JSON

{
  "hex": "#302b92",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 146
  },
  "hsl": {
    "h": 242.913,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36877,
    "c": 0.16257,
    "h": 277
  },
  "luminance": 0.04431
}

Semantic roles & 50–950 ramp

primary

#302B92

secondary

#B4B861

accent

#DE4AD7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #302B92

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

Preview Lab → · Contrast checker → · Palette generator →