#282941#282941

#282941 is a dark, muted blue. Relative luminance 0.024; OKLCH L 29.2% C 0.044 H 281.5°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#282941
RGB	rgb(40, 41, 65)
HSL	hsl(238, 24%, 21%)
HSV	hsv(238, 38%, 25%)
CMYK	cmyk(38.5%, 36.9%, 0%, 74.5%)
CIE-LAB	lab(17.55, 6.48, -15.32)
CIE-LCH	lch(17.55, 16.63, 292.93°)
OKLab	oklab(29.16% 0.0087 -0.0427)
OKLCH	oklch(29.16% 0.044 281.5)
XYZ	xyz(2.6219, 2.4186, 5.3287)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282941 #414028

analogous

#283541 #282941 #332841

triadic

#282941 #412829 #294128

tetradic

#282941 #412835 #414028 #284133

square

#282941 #412835 #414028 #284133

split-complementary

#282941 #413328 #354128

monochromatic

#0C0C13 #11111B #282941 #3F4167 #57598D

Accessibility & contrast

On white

14.15

#282941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#282941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282941

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282941	#FFFFFF	#000000	##FFFFFF
##282941	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222C42

Deuteranopia (green-blind)

#212A40

Tritanopia (blue-blind)

#212E32

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #282941;
/* rgb */ color: rgb(40, 41, 65);
/* oklch */ color: oklch(29.2% 0.044 281.5);

Tailwind

colors: {
  custom: {
    50: '#636275',
    500: '#282941',
    950: '#000000',
  },
}

SCSS

$custom: #282941;
$custom-light: #636275;
$custom-dark: #000000;

JSON

{
  "hex": "#282941",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 65
  },
  "hsl": {
    "h": 237.6,
    "s": 23.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.29163,
    "c": 0.04358,
    "h": 281.5
  },
  "luminance": 0.02419
}

Semantic roles & 50–950 ramp

primary

#282941

secondary

#737152

accent

#BD68C0

background

#F5F5F7

surface

#EAEAED

border

#C6C6C8

text

#050508

muted

#79797B

Preview Lab

Preview with #282941

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

Preview Lab → · Contrast checker → · Palette generator →