#250F42#250F42

#250F42 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.5% C 0.091 H 298.9°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#250F42
RGB	rgb(37, 15, 66)
HSL	hsl(266, 63%, 16%)
HSV	hsv(266, 77%, 26%)
CMYK	cmyk(43.9%, 77.3%, 0%, 74.1%)
CIE-LAB	lab(10.02, 23.96, -28.03)
CIE-LCH	lch(10.02, 36.87, 310.52°)
OKLab	oklab(23.48% 0.0442 -0.0799)
OKLCH	oklch(23.48% 0.091 298.9)
XYZ	xyz(1.9169, 1.1283, 5.2700)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250F42 #2C420F

analogous

#0F1242 #250F42 #3E0F42

triadic

#250F42 #42250F #0F4225

tetradic

#250F42 #420F12 #2C420F #0F423E

square

#250F42 #420F12 #2C420F #0F423E

split-complementary

#250F42 #423E0F #12420F

monochromatic

#0E0619 #0E0619 #250F42 #411A74 #5D26A6

Accessibility & contrast

On white

17.13

#250F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#250F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250F42

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250F42	#FFFFFF	#000000	##FFFFFF
##250F42	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#001B41

Tritanopia (blue-blind)

#1E1B27

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #250f42;
/* rgb */ color: rgb(37, 15, 66);
/* oklch */ color: oklch(23.5% 0.091 298.9);

Tailwind

colors: {
  custom: {
    50: '#634f77',
    500: '#250f42',
    950: '#000000',
  },
}

SCSS

$custom: #250f42;
$custom-light: #634f77;
$custom-dark: #000000;

JSON

{
  "hex": "#250f42",
  "rgb": {
    "r": 37,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 265.882,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.23483,
    "c": 0.09133,
    "h": 298.9
  },
  "luminance": 0.01128
}

Semantic roles & 50–950 ramp

primary

#250F42

secondary

#5C7C30

accent

#E6429F

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050208

muted

#7A787B

Preview Lab

Preview with #250F42

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

Preview Lab → · Contrast checker → · Palette generator →