#250C53#250C53

#250C53 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.8% C 0.117 H 291.3°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#250C53
RGB	rgb(37, 12, 83)
HSL	hsl(261, 75%, 19%)
HSV	hsv(261, 86%, 33%)
CMYK	cmyk(55.4%, 85.5%, 0%, 67.5%)
CIE-LAB	lab(11.14, 30.82, -38.01)
CIE-LCH	lch(11.14, 48.94, 309.04°)
OKLab	oklab(24.8% 0.0426 -0.1092)
OKLCH	oklch(24.8% 0.117 291.3)
XYZ	xyz(2.4553, 1.2807, 8.2998)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250C53 #3A530C

analogous

#0C1653 #250C53 #480C53

triadic

#250C53 #53250C #0C5325

tetradic

#250C53 #530C16 #3A530C #0C5348

square

#250C53 #530C16 #3A530C #0C5348

split-complementary

#250C53 #53480C #16530C

monochromatic

#0C041B #0D041E #250C53 #3D1488 #551BBE

Accessibility & contrast

On white

16.72

#250C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#250C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250C53

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250C53	#FFFFFF	#000000	##FFFFFF
##250C53	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F55

Deuteranopia (green-blind)

#001C52

Tritanopia (blue-blind)

#15202F

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #250c53;
/* rgb */ color: rgb(37, 12, 83);
/* oklch */ color: oklch(24.8% 0.117 291.3);

Tailwind

colors: {
  custom: {
    50: '#664e84',
    500: '#250c53',
    950: '#000000',
  },
}

SCSS

$custom: #250c53;
$custom-light: #664e84;
$custom-dark: #000000;

JSON

{
  "hex": "#250c53",
  "rgb": {
    "r": 37,
    "g": 12,
    "b": 83
  },
  "hsl": {
    "h": 261.127,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.24799,
    "c": 0.11721,
    "h": 291.3
  },
  "luminance": 0.01281
}

Semantic roles & 50–950 ramp

primary

#250C53

secondary

#6C8E2D

accent

#F136B0

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #250C53

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

Preview Lab → · Contrast checker → · Palette generator →