#302D89#302D89

#302D89 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.148 H 277.5°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#302D89
RGB	rgb(48, 45, 137)
HSL	hsl(242, 51%, 36%)
HSV	hsv(242, 67%, 54%)
CMYK	cmyk(65%, 67.2%, 0%, 46.3%)
CIE-LAB	lab(24.67, 30.93, -50.93)
CIE-LCH	lch(24.67, 59.58, 301.27°)
OKLab	oklab(36.35% 0.0194 -0.1468)
OKLCH	oklch(36.35% 0.148 277.5)
XYZ	xyz(6.6712, 4.3108, 24.1426)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D89 #86892D

analogous

#2D5889 #302D89 #5E2D89

triadic

#302D89 #89302D #2D8930

tetradic

#302D89 #892D58 #86892D #2D895E

square

#302D89 #892D58 #86892D #2D895E

split-complementary

#302D89 #895E2D #58892D

monochromatic

#100F2D #201E5B #302D89 #403CB7 #6864CC

Accessibility & contrast

On white

11.28

#302D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#302D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D89

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D89	#FFFFFF	#000000	##FFFFFF
##302D89	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8C

Deuteranopia (green-blind)

#003787

Tritanopia (blue-blind)

#004557

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #302d89;
/* rgb */ color: rgb(48, 45, 137);
/* oklch */ color: oklch(36.3% 0.148 277.5);

Tailwind

colors: {
  custom: {
    50: '#7466ac',
    500: '#302d89',
    950: '#000000',
  },
}

SCSS

$custom: #302d89;
$custom-light: #7466ac;
$custom-dark: #000000;

JSON

{
  "hex": "#302d89",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 137
  },
  "hsl": {
    "h": 241.957,
    "s": 50.549,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36349,
    "c": 0.14806,
    "h": 277.5
  },
  "luminance": 0.04311
}

Semantic roles & 50–950 ramp

primary

#302D89

secondary

#B0B35F

accent

#DA4ED5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #302D89

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

Preview Lab → · Contrast checker → · Palette generator →