#250F55#250F55

#250F55 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.116 H 289.7°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#250F55
RGB	rgb(37, 15, 85)
HSL	hsl(259, 70%, 20%)
HSV	hsv(259, 82%, 33%)
CMYK	cmyk(56.5%, 82.4%, 0%, 66.7%)
CIE-LAB	lab(11.90, 29.89, -38.13)
CIE-LCH	lch(11.90, 48.45, 308.09°)
OKLab	oklab(25.39% 0.0393 -0.1096)
OKLCH	oklch(25.39% 0.116 289.7)
XYZ	xyz(2.5730, 1.3907, 8.7254)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250F55 #3F550F

analogous

#0F1C55 #250F55 #480F55

triadic

#250F55 #55250F #0F5525

tetradic

#250F55 #550F1C #3F550F #0F5548

square

#250F55 #550F1C #3F550F #0F5548

split-complementary

#250F55 #55480F #1C550F

monochromatic

#0B051A #0E0621 #250F55 #3C1889 #5221BD

Accessibility & contrast

On white

16.43

#250F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#250F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250F55

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250F55	#FFFFFF	#000000	##FFFFFF
##250F55	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002157

Deuteranopia (green-blind)

#001E54

Tritanopia (blue-blind)

#132331

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #250f55;
/* rgb */ color: rgb(37, 15, 85);
/* oklch */ color: oklch(25.4% 0.116 289.7);

Tailwind

colors: {
  custom: {
    50: '#665086',
    500: '#250f55',
    950: '#000000',
  },
}

SCSS

$custom: #250f55;
$custom-light: #665086;
$custom-dark: #000000;

JSON

{
  "hex": "#250f55",
  "rgb": {
    "r": 37,
    "g": 15,
    "b": 85
  },
  "hsl": {
    "h": 258.857,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.25392,
    "c": 0.11644,
    "h": 289.7
  },
  "luminance": 0.01391
}

Semantic roles & 50–950 ramp

primary

#250F55

secondary

#718F31

accent

#ED3BB5

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #250F55

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

Preview Lab → · Contrast checker → · Palette generator →