#250B47#250B47

#250B47 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.4% C 0.103 H 297.3°. Best body text is #FFFFFF at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#250B47
RGB	rgb(37, 11, 71)
HSL	hsl(266, 73%, 16%)
HSV	hsv(266, 85%, 28%)
CMYK	cmyk(47.9%, 84.5%, 0%, 72.2%)
CIE-LAB	lab(9.70, 27.71, -32.06)
CIE-LCH	lch(9.70, 42.38, 310.84°)
OKLab	oklab(23.41% 0.0475 -0.0918)
OKLCH	oklch(23.41% 0.103 297.3)
XYZ	xyz(2.0197, 1.0876, 6.0635)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250B47 #2D470B

analogous

#0B0F47 #250B47 #430B47

triadic

#250B47 #47250B #0B4725

tetradic

#250B47 #470B0F #2D470B #0B4743

square

#250B47 #470B0F #2D470B #0B4743

split-complementary

#250B47 #47430B #0F470B

monochromatic

#0E041A #0E041A #250B47 #41137C #5C1BB1

Accessibility & contrast

On white

17.25

#250B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#250B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250B47

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250B47	#FFFFFF	#000000	##FFFFFF
##250B47	1.00	17.25	1.22	17.25
#FFFFFF	17.25	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B49

Deuteranopia (green-blind)

#001A46

Tritanopia (blue-blind)

#1C1B28

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #250b47;
/* rgb */ color: rgb(37, 11, 71);
/* oklch */ color: oklch(23.4% 0.103 297.3);

Tailwind

colors: {
  custom: {
    50: '#644d7b',
    500: '#250b47',
    950: '#000000',
  },
}

SCSS

$custom: #250b47;
$custom-light: #644d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#250b47",
  "rgb": {
    "r": 37,
    "g": 11,
    "b": 71
  },
  "hsl": {
    "h": 266,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.23407,
    "c": 0.10332,
    "h": 297.3
  },
  "luminance": 0.01088
}

Semantic roles & 50–950 ramp

primary

#250B47

secondary

#5D832A

accent

#F038A0

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #250B47

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

Preview Lab → · Contrast checker → · Palette generator →