#250F3F#250F3F

#250F3F is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.087 H 300.8°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#250F3F
RGB	rgb(37, 15, 63)
HSL	hsl(268, 62%, 15%)
HSV	hsv(268, 76%, 25%)
CMYK	cmyk(41.3%, 76.2%, 0%, 75.3%)
CIE-LAB	lab(9.75, 23.04, -26.34)
CIE-LCH	lch(9.75, 34.99, 311.18°)
OKLab	oklab(23.21% 0.0447 -0.075)
OKLCH	oklch(23.21% 0.087 300.8)
XYZ	xyz(1.8308, 1.0938, 4.8163)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250F3F #293F0F

analogous

#0F113F #250F3F #3D0F3F

triadic

#250F3F #3F250F #0F3F25

tetradic

#250F3F #3F0F11 #293F0F #0F3F3D

square

#250F3F #3F0F11 #293F0F #0F3F3D

split-complementary

#250F3F #3F3D0F #113F0F

monochromatic

#0F0619 #0F0619 #250F3F #421B70 #5F27A2

Accessibility & contrast

On white

17.23

#250F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#250F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250F3F

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250F3F	#FFFFFF	#000000	##FFFFFF
##250F3F	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B40

Deuteranopia (green-blind)

#001B3E

Tritanopia (blue-blind)

#1F1A25

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #250f3f;
/* rgb */ color: rgb(37, 15, 63);
/* oklch */ color: oklch(23.2% 0.087 300.8);

Tailwind

colors: {
  custom: {
    50: '#624f74',
    500: '#250f3f',
    950: '#000000',
  },
}

SCSS

$custom: #250f3f;
$custom-light: #624f74;
$custom-dark: #000000;

JSON

{
  "hex": "#250f3f",
  "rgb": {
    "r": 37,
    "g": 15,
    "b": 63
  },
  "hsl": {
    "h": 267.5,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23207,
    "c": 0.08726,
    "h": 300.8
  },
  "luminance": 0.01094
}

Semantic roles & 50–950 ramp

primary

#250F3F

secondary

#587930

accent

#E5439B

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050208

muted

#7A787B

Preview Lab

Preview with #250F3F

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

Preview Lab → · Contrast checker → · Palette generator →