#282880#282880

#282880 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.0% C 0.144 H 275.6°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#282880
RGB	rgb(40, 40, 128)
HSL	hsl(240, 52%, 33%)
HSV	hsv(240, 69%, 50%)
CMYK	cmyk(68.8%, 68.8%, 0%, 49.8%)
CIE-LAB	lab(22.04, 29.76, -49.61)
CIE-LCH	lch(22.04, 57.86, 300.96°)
OKLab	oklab(34.03% 0.014 -0.1432)
OKLCH	oklch(34.03% 0.144 275.6)
XYZ	xyz(5.5289, 3.5267, 20.8073)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282880 #808028

analogous

#285480 #282880 #542880

triadic

#282880 #802828 #288028

tetradic

#282880 #802854 #808028 #288054

square

#282880 #802854 #808028 #288054

split-complementary

#282880 #805428 #548028

monochromatic

#0B0B23 #191951 #282880 #3737AF #5858CB

Accessibility & contrast

On white

12.31

#282880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#282880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282880

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282880	#FFFFFF	#000000	##FFFFFF
##282880	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#003F50

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #282880;
/* rgb */ color: rgb(40, 40, 128);
/* oklch */ color: oklch(34.0% 0.144 275.6);

Tailwind

colors: {
  custom: {
    50: '#6e62a6',
    500: '#282880',
    950: '#000000',
  },
}

SCSS

$custom: #282880;
$custom-light: #6e62a6;
$custom-dark: #000000;

JSON

{
  "hex": "#282880",
  "rgb": {
    "r": 40,
    "g": 40,
    "b": 128
  },
  "hsl": {
    "h": 240,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34028,
    "c": 0.14387,
    "h": 275.6
  },
  "luminance": 0.03527
}

Semantic roles & 50–950 ramp

primary

#282880

secondary

#B0B054

accent

#DC4CDC

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #282880

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

Preview Lab → · Contrast checker → · Palette generator →