#37258D#37258D

#37258D is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.0% C 0.162 H 282.6°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#37258D
RGB	rgb(55, 37, 141)
HSL	hsl(250, 58%, 35%)
HSV	hsv(250, 74%, 55%)
CMYK	cmyk(61%, 73.8%, 0%, 44.7%)
CIE-LAB	lab(23.86, 38.19, -54.72)
CIE-LCH	lch(23.86, 66.73, 304.91°)
OKLab	oklab(36.03% 0.0351 -0.1577)
OKLCH	oklch(36.03% 0.162 282.6)
XYZ	xyz(7.0433, 4.0580, 25.6063)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37258D #7B8D25

analogous

#25478D #37258D #6B258D

triadic

#37258D #8D3725 #258D37

tetradic

#37258D #8D2547 #7B8D25 #258D6B

square

#37258D #8D2547 #7B8D25 #258D6B

split-complementary

#37258D #8D6B25 #478D25

monochromatic

#110C2C #24185D #37258D #4A32BD #6E59D3

Accessibility & contrast

On white

11.59

#37258D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#37258D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37258D

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37258D	#FFFFFF	#000000	##FFFFFF
##37258D	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C90

Deuteranopia (green-blind)

#00358B

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #37258d;
/* rgb */ color: rgb(55, 37, 141);
/* oklch */ color: oklch(36.0% 0.162 282.6);

Tailwind

colors: {
  custom: {
    50: '#7962af',
    500: '#37258d',
    950: '#000000',
  },
}

SCSS

$custom: #37258d;
$custom-light: #7962af;
$custom-dark: #000000;

JSON

{
  "hex": "#37258d",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 141
  },
  "hsl": {
    "h": 250.385,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.3603,
    "c": 0.16156,
    "h": 282.6
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#37258D

secondary

#A7B856

accent

#E246C7

background

#F7F5FA

surface

#EEEAF5

border

#C9C6CF

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #37258D

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

Preview Lab → · Contrast checker → · Palette generator →