#250B3E#250B3E

#250B3E is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.5% C 0.092 H 302.8°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#250B3E
RGB	rgb(37, 11, 62)
HSL	hsl(271, 70%, 14%)
HSV	hsv(271, 82%, 24%)
CMYK	cmyk(40.3%, 82.3%, 0%, 75.7%)
CIE-LAB	lab(8.83, 25.06, -27.12)
CIE-LCH	lch(8.83, 36.92, 312.74°)
OKLab	oklab(22.52% 0.0499 -0.0772)
OKLCH	oklch(22.52% 0.092 302.8)
XYZ	xyz(1.7519, 0.9805, 4.6534)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250B3E #243E0B

analogous

#0C0B3E #250B3E #3E0B3E

triadic

#250B3E #3E250B #0B3E25

tetradic

#250B3E #3E0C0B #243E0B #0B3E3E

square

#250B3E #3E0C0B #243E0B #0B3E3E

split-complementary

#250B3E #3E3E0B #0B3E0C

monochromatic

#10051A #10051A #250B3E #441472 #631DA6

Accessibility & contrast

On white

17.56

#250B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#250B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250B3E

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250B3E	#FFFFFF	#000000	##FFFFFF
##250B3E	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193F

Deuteranopia (green-blind)

#00193D

Tritanopia (blue-blind)

#201723

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #250b3e;
/* rgb */ color: rgb(37, 11, 62);
/* oklch */ color: oklch(22.5% 0.092 302.8);

Tailwind

colors: {
  custom: {
    50: '#634c74',
    500: '#250b3e',
    950: '#000000',
  },
}

SCSS

$custom: #250b3e;
$custom-light: #634c74;
$custom-dark: #000000;

JSON

{
  "hex": "#250b3e",
  "rgb": {
    "r": 37,
    "g": 11,
    "b": 62
  },
  "hsl": {
    "h": 270.588,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22521,
    "c": 0.09194,
    "h": 302.8
  },
  "luminance": 0.0098
}

Semantic roles & 50–950 ramp

primary

#250B3E

secondary

#527B2A

accent

#ED3B92

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #250B3E

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

Preview Lab → · Contrast checker → · Palette generator →