#250B41#250B41

#250B41 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.8% C 0.096 H 300.9°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#250B41
RGB	rgb(37, 11, 65)
HSL	hsl(269, 71%, 15%)
HSV	hsv(269, 83%, 25%)
CMYK	cmyk(43.1%, 83.1%, 0%, 74.5%)
CIE-LAB	lab(9.11, 25.94, -28.80)
CIE-LCH	lch(9.11, 38.75, 312.01°)
OKLab	oklab(22.81% 0.0492 -0.0822)
OKLCH	oklch(22.81% 0.096 300.9)
XYZ	xyz(1.8365, 1.0143, 5.0990)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250B41 #27410B

analogous

#0B0C41 #250B41 #400B41

triadic

#250B41 #41250B #0B4125

tetradic

#250B41 #410B0C #27410B #0B4140

square

#250B41 #410B0C #27410B #0B4140

split-complementary

#250B41 #41400B #0C410B

monochromatic

#0F041A #0F041A #250B41 #431475 #611DAA

Accessibility & contrast

On white

17.46

#250B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#250B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250B41

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250B41	#FFFFFF	#000000	##FFFFFF
##250B41	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#001940

Tritanopia (blue-blind)

#1F1925

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #250b41;
/* rgb */ color: rgb(37, 11, 65);
/* oklch */ color: oklch(22.8% 0.096 300.9);

Tailwind

colors: {
  custom: {
    50: '#634d76',
    500: '#250b41',
    950: '#000000',
  },
}

SCSS

$custom: #250b41;
$custom-light: #634d76;
$custom-dark: #000000;

JSON

{
  "hex": "#250b41",
  "rgb": {
    "r": 37,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 268.889,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.22809,
    "c": 0.09575,
    "h": 300.9
  },
  "luminance": 0.01014
}

Semantic roles & 50–950 ramp

primary

#250B41

secondary

#557E2A

accent

#EE3A97

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #250B41

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

Preview Lab → · Contrast checker → · Palette generator →