#302499#302499

#302499 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.5% C 0.179 H 277.4°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#302499
RGB	rgb(48, 36, 153)
HSL	hsl(246, 62%, 37%)
HSV	hsv(246, 76%, 60%)
CMYK	cmyk(68.6%, 76.5%, 0%, 40%)
CIE-LAB	lab(24.29, 41.73, -61.45)
CIE-LCH	lch(24.29, 74.28, 304.18°)
OKLab	oklab(36.55% 0.023 -0.1776)
OKLCH	oklch(36.55% 0.179 277.4)
XYZ	xyz(7.5977, 4.1894, 30.5391)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302499 #8D9924

analogous

#245399 #302499 #6B2499

triadic

#302499 #993024 #249930

tetradic

#302499 #992453 #8D9924 #24996B

square

#302499 #992453 #8D9924 #24996B

split-complementary

#302499 #996B24 #539924

monochromatic

#110D36 #201867 #302499 #4030CB #6B5ED9

Accessibility & contrast

On white

11.43

#302499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#302499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302499

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302499	#FFFFFF	#000000	##FFFFFF
##302499	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9C

Deuteranopia (green-blind)

#003597

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #302499;
/* rgb */ color: rgb(48, 36, 153);
/* oklch */ color: oklch(36.5% 0.179 277.4);

Tailwind

colors: {
  custom: {
    50: '#7861b8',
    500: '#302499',
    950: '#000000',
  },
}

SCSS

$custom: #302499;
$custom-light: #7861b8;
$custom-dark: #000000;

JSON

{
  "hex": "#302499",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 153
  },
  "hsl": {
    "h": 246.154,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36549,
    "c": 0.17903,
    "h": 277.4
  },
  "luminance": 0.0419
}

Semantic roles & 50–950 ramp

primary

#302499

secondary

#B4BE5B

accent

#E543D4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #302499

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

Preview Lab → · Contrast checker → · Palette generator →