#282E76#282E76

#282E76 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.2% C 0.122 H 274.4°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#282E76
RGB	rgb(40, 46, 118)
HSL	hsl(235, 49%, 31%)
HSV	hsv(235, 66%, 46%)
CMYK	cmyk(66.1%, 61%, 0%, 53.7%)
CIE-LAB	lab(22.70, 22.04, -42.19)
CIE-LCH	lch(22.70, 47.60, 297.59°)
OKLab	oklab(34.24% 0.0093 -0.1214)
OKLCH	oklch(34.24% 0.122 274.4)
XYZ	xyz(5.1210, 3.7127, 17.5828)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E76 #767028

analogous

#285576 #282E76 #492876

triadic

#282E76 #76282E #2E7628

tetradic

#282E76 #762855 #767028 #287649

square

#282E76 #762855 #767028 #287649

split-complementary

#282E76 #764928 #557628

monochromatic

#090A1B #191C48 #282E76 #3740A4 #545CC5

Accessibility & contrast

On white

12.05

#282E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#282E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E76

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E76	#FFFFFF	#000000	##FFFFFF
##282E76	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#003375

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #282e76;
/* rgb */ color: rgb(40, 46, 118);
/* oklch */ color: oklch(34.2% 0.122 274.4);

Tailwind

colors: {
  custom: {
    50: '#6c669e',
    500: '#282e76',
    950: '#000000',
  },
}

SCSS

$custom: #282e76;
$custom-light: #6c669e;
$custom-dark: #000000;

JSON

{
  "hex": "#282e76",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 118
  },
  "hsl": {
    "h": 235.385,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34235,
    "c": 0.12173,
    "h": 274.4
  },
  "luminance": 0.03713
}

Semantic roles & 50–950 ramp

primary

#282E76

secondary

#A8A152

accent

#CE4FD9

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #282E76

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

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