#302E77#302E77

#302E77 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.9% C 0.121 H 279.3°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#302E77
RGB	rgb(48, 46, 119)
HSL	hsl(242, 44%, 32%)
HSV	hsv(242, 61%, 47%)
CMYK	cmyk(59.7%, 61.3%, 0%, 53.3%)
CIE-LAB	lab(23.38, 23.92, -41.69)
CIE-LCH	lch(23.38, 48.06, 299.85°)
OKLab	oklab(34.92% 0.0196 -0.1196)
OKLCH	oklch(34.92% 0.121 279.3)
XYZ	xyz(5.5246, 3.9139, 17.9135)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302E77 #75772E

analogous

#2E5077 #302E77 #552E77

triadic

#302E77 #77302E #2E7730

tetradic

#302E77 #772E50 #75772E #2E7755

square

#302E77 #772E50 #75772E #2E7755

split-complementary

#302E77 #77552E #50772E

monochromatic

#0C0C1F #1E1D4B #302E77 #423FA3 #615EC1

Accessibility & contrast

On white

11.78

#302E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#302E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302E77

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302E77	#FFFFFF	#000000	##FFFFFF
##302E77	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B79

Deuteranopia (green-blind)

#003576

Tritanopia (blue-blind)

#073F4D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302e77;
/* rgb */ color: rgb(48, 46, 119);
/* oklch */ color: oklch(34.9% 0.121 279.3);

Tailwind

colors: {
  custom: {
    50: '#70679f',
    500: '#302e77',
    950: '#000000',
  },
}

SCSS

$custom: #302e77;
$custom-light: #70679f;
$custom-dark: #000000;

JSON

{
  "hex": "#302e77",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 119
  },
  "hsl": {
    "h": 241.644,
    "s": 44.242,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34925,
    "c": 0.12124,
    "h": 279.3
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#302E77

secondary

#A5A859

accent

#D454D0

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #302E77

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

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