#250331#250331

#250331 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.1% C 0.090 H 315.5°. Best body text is #FFFFFF at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#250331
RGB	rgb(37, 3, 49)
HSL	hsl(284, 88%, 10%)
HSV	hsv(284, 94%, 19%)
CMYK	cmyk(24.5%, 93.9%, 0%, 80.8%)
CIE-LAB	lab(6.14, 25.63, -21.99)
CIE-LCH	lch(6.14, 33.77, 319.37°)
OKLab	oklab(20.14% 0.0641 -0.0629)
OKLCH	oklch(20.14% 0.09 315.5)
XYZ	xyz(1.3498, 0.6802, 2.9653)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250331 #0F3103

analogous

#0E0331 #250331 #310326

triadic

#250331 #312503 #033125

tetradic

#250331 #310E03 #0F3103 #032631

square

#250331 #310E03 #0F3103 #032631

split-complementary

#250331 #263103 #03310E

monochromatic

#16021D #16021D #250331 #51076B #7C0AA4

Accessibility & contrast

On white

18.49

#250331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#250331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250331

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250331	#FFFFFF	#000000	##FFFFFF
##250331	1.00	18.49	1.14	18.49
#FFFFFF	18.49	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001232

Deuteranopia (green-blind)

#021530

Tritanopia (blue-blind)

#240D1A

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #250331;
/* rgb */ color: rgb(37, 3, 49);
/* oklch */ color: oklch(20.1% 0.090 315.5);

Tailwind

colors: {
  custom: {
    50: '#624769',
    500: '#250331',
    950: '#000000',
  },
}

SCSS

$custom: #250331;
$custom-light: #624769;
$custom-dark: #000000;

JSON

{
  "hex": "#250331",
  "rgb": {
    "r": 37,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 284.348,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2014,
    "c": 0.08984,
    "h": 315.5
  },
  "luminance": 0.0068
}

Semantic roles & 50–950 ramp

primary

#250331

secondary

#33741B

accent

#FF2961

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #250331

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

Preview Lab → · Contrast checker → · Palette generator →