#282E60#282E60

#282E60 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.4% C 0.088 H 275.2°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#282E60
RGB	rgb(40, 46, 96)
HSL	hsl(234, 41%, 27%)
HSV	hsv(234, 58%, 38%)
CMYK	cmyk(58.3%, 52.1%, 0%, 62.4%)
CIE-LAB	lab(21.02, 13.82, -30.67)
CIE-LCH	lch(21.02, 33.64, 294.26°)
OKLab	oklab(32.44% 0.008 -0.0875)
OKLCH	oklch(32.44% 0.088 275.2)
XYZ	xyz(3.9627, 3.2494, 11.4824)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E60 #605A28

analogous

#284A60 #282E60 #3E2860

triadic

#282E60 #60282E #2E6028

tetradic

#282E60 #60284A #605A28 #28603E

square

#282E60 #60284A #605A28 #28603E

split-complementary

#282E60 #603E28 #4A6028

monochromatic

#090A16 #161935 #282E60 #3A438B #4D59B5

Accessibility & contrast

On white

12.73

#282E60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#282E60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E60

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E60	#FFFFFF	#000000	##FFFFFF
##282E60	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163562

Deuteranopia (green-blind)

#0F305F

Tritanopia (blue-blind)

#0C3942

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #282e60;
/* rgb */ color: rgb(40, 46, 96);
/* oklch */ color: oklch(32.4% 0.088 275.2);

Tailwind

colors: {
  custom: {
    50: '#67668d',
    500: '#282e60',
    950: '#000000',
  },
}

SCSS

$custom: #282e60;
$custom-light: #67668d;
$custom-dark: #000000;

JSON

{
  "hex": "#282e60",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 96
  },
  "hsl": {
    "h": 233.571,
    "s": 41.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3244,
    "c": 0.08785,
    "h": 275.2
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#282E60

secondary

#938C51

accent

#C457D1

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #282E60

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

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