#302E71#302E71

#302E71 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.4% C 0.112 H 280.0°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#302E71
RGB	rgb(48, 46, 113)
HSL	hsl(242, 42%, 31%)
HSV	hsv(242, 59%, 44%)
CMYK	cmyk(57.5%, 59.3%, 0%, 55.7%)
CIE-LAB	lab(22.91, 21.80, -38.62)
CIE-LCH	lch(22.91, 44.34, 299.44°)
OKLab	oklab(34.42% 0.0196 -0.1106)
OKLCH	oklch(34.42% 0.112 280)
XYZ	xyz(5.1756, 3.7743, 16.0754)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302E71 #6F712E

analogous

#2E4D71 #302E71 #512E71

triadic

#302E71 #71302E #2E7130

tetradic

#302E71 #712E4D #6F712E #2E7151

square

#302E71 #712E4D #6F712E #2E7151

split-complementary

#302E71 #71512E #4D712E

monochromatic

#0B0B1A #1E1C46 #302E71 #42409C #5F5DBD

Accessibility & contrast

On white

11.97

#302E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#302E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302E71

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302E71	#FFFFFF	#000000	##FFFFFF
##302E71	1.00	11.97	1.76	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#003470

Tritanopia (blue-blind)

#113E4A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #302e71;
/* rgb */ color: rgb(48, 46, 113);
/* oklch */ color: oklch(34.4% 0.112 280.0);

Tailwind

colors: {
  custom: {
    50: '#6f669a',
    500: '#302e71',
    950: '#000000',
  },
}

SCSS

$custom: #302e71;
$custom-light: #6f669a;
$custom-dark: #000000;

JSON

{
  "hex": "#302e71",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 113
  },
  "hsl": {
    "h": 241.791,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34424,
    "c": 0.11234,
    "h": 280
  },
  "luminance": 0.03775
}

Semantic roles & 50–950 ramp

primary

#302E71

secondary

#A0A258

accent

#D256CE

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #302E71

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

Preview Lab → · Contrast checker → · Palette generator →