#250B48#250B48

#250B48 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.5% C 0.105 H 296.8°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#250B48
RGB	rgb(37, 11, 72)
HSL	hsl(266, 73%, 16%)
HSV	hsv(266, 85%, 28%)
CMYK	cmyk(48.6%, 84.7%, 0%, 71.8%)
CIE-LAB	lab(9.80, 28.01, -32.60)
CIE-LCH	lch(9.80, 42.98, 310.67°)
OKLab	oklab(23.51% 0.0472 -0.0933)
OKLCH	oklch(23.51% 0.105 296.8)
XYZ	xyz(2.0520, 1.1005, 6.2339)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250B48 #2E480B

analogous

#0B1048 #250B48 #440B48

triadic

#250B48 #48250B #0B4825

tetradic

#250B48 #480B10 #2E480B #0B4844

square

#250B48 #480B10 #2E480B #0B4844

split-complementary

#250B48 #48440B #10480B

monochromatic

#0E041B #0E041B #250B48 #40137D #5C1BB2

Accessibility & contrast

On white

17.21

#250B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#250B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250B48

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250B48	#FFFFFF	#000000	##FFFFFF
##250B48	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4A

Deuteranopia (green-blind)

#001A47

Tritanopia (blue-blind)

#1C1B29

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #250b48;
/* rgb */ color: rgb(37, 11, 72);
/* oklch */ color: oklch(23.5% 0.105 296.8);

Tailwind

colors: {
  custom: {
    50: '#644d7c',
    500: '#250b48',
    950: '#000000',
  },
}

SCSS

$custom: #250b48;
$custom-light: #644d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#250b48",
  "rgb": {
    "r": 37,
    "g": 11,
    "b": 72
  },
  "hsl": {
    "h": 265.574,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.2351,
    "c": 0.10458,
    "h": 296.8
  },
  "luminance": 0.01101
}

Semantic roles & 50–950 ramp

primary

#250B48

secondary

#5E842A

accent

#F038A2

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #250B48

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

Preview Lab → · Contrast checker → · Palette generator →