#250D4B#250D4B

#250D4B is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.106 H 294.7°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#250D4B
RGB	rgb(37, 13, 75)
HSL	hsl(263, 70%, 17%)
HSV	hsv(263, 83%, 29%)
CMYK	cmyk(50.7%, 82.7%, 0%, 70.6%)
CIE-LAB	lab(10.48, 27.86, -33.58)
CIE-LCH	lch(10.48, 43.64, 309.68°)
OKLab	oklab(24.08% 0.0443 -0.0962)
OKLCH	oklch(24.08% 0.106 294.7)
XYZ	xyz(2.1765, 1.1891, 6.7701)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250D4B #334B0D

analogous

#0D144B #250D4B #440D4B

triadic

#250D4B #4B250D #0D4B25

tetradic

#250D4B #4B0D14 #334B0D #0D4B44

square

#250D4B #4B0D14 #334B0D #0D4B44

split-complementary

#250D4B #4B440D #144B0D

monochromatic

#0D051A #0D051A #250D4B #3F167F #581FB3

Accessibility & contrast

On white

16.97

#250D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#250D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250D4B

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250D4B	#FFFFFF	#000000	##FFFFFF
##250D4B	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4D

Deuteranopia (green-blind)

#001B4A

Tritanopia (blue-blind)

#1A1E2B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #250d4b;
/* rgb */ color: rgb(37, 13, 75);
/* oklch */ color: oklch(24.1% 0.106 294.7);

Tailwind

colors: {
  custom: {
    50: '#644e7e',
    500: '#250d4b',
    950: '#000000',
  },
}

SCSS

$custom: #250d4b;
$custom-light: #644e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#250d4b",
  "rgb": {
    "r": 37,
    "g": 13,
    "b": 75
  },
  "hsl": {
    "h": 263.226,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.24078,
    "c": 0.10594,
    "h": 294.7
  },
  "luminance": 0.01189
}

Semantic roles & 50–950 ramp

primary

#250D4B

secondary

#64862E

accent

#ED3BA8

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #250D4B

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

Preview Lab → · Contrast checker → · Palette generator →