#282980#282980

#282980 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.2% C 0.143 H 275.3°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#282980
RGB	rgb(40, 41, 128)
HSL	hsl(239, 52%, 33%)
HSV	hsv(239, 69%, 50%)
CMYK	cmyk(68.8%, 68%, 0%, 49.8%)
CIE-LAB	lab(22.28, 29.11, -49.21)
CIE-LCH	lch(22.28, 57.18, 300.61°)
OKLab	oklab(34.21% 0.0132 -0.142)
OKLCH	oklch(34.21% 0.143 275.3)
XYZ	xyz(5.5630, 3.5950, 20.8186)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282980 #807F28

analogous

#285580 #282980 #532880

triadic

#282980 #802829 #298028

tetradic

#282980 #802855 #807F28 #288053

square

#282980 #802855 #807F28 #288053

split-complementary

#282980 #805328 #558028

monochromatic

#0B0B23 #191A51 #282980 #3738AF #5859CB

Accessibility & contrast

On white

12.21

#282980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#282980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282980

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282980	#FFFFFF	#000000	##FFFFFF
##282980	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #282980;
/* rgb */ color: rgb(40, 41, 128);
/* oklch */ color: oklch(34.2% 0.143 275.3);

Tailwind

colors: {
  custom: {
    50: '#6e63a6',
    500: '#282980',
    950: '#000000',
  },
}

SCSS

$custom: #282980;
$custom-light: #6e63a6;
$custom-dark: #000000;

JSON

{
  "hex": "#282980",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 128
  },
  "hsl": {
    "h": 239.318,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34205,
    "c": 0.14263,
    "h": 275.3
  },
  "luminance": 0.03596
}

Semantic roles & 50–950 ramp

primary

#282980

secondary

#B0AF54

accent

#DA4CDC

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #282980

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

Preview Lab → · Contrast checker → · Palette generator →