#37258E#37258E

#37258E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.1% C 0.163 H 282.4°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#37258E
RGB	rgb(55, 37, 142)
HSL	hsl(250, 59%, 35%)
HSV	hsv(250, 74%, 56%)
CMYK	cmyk(61.3%, 73.9%, 0%, 44.3%)
CIE-LAB	lab(23.96, 38.51, -55.18)
CIE-LCH	lch(23.96, 67.29, 304.91°)
OKLab	oklab(36.13% 0.0349 -0.159)
OKLCH	oklch(36.13% 0.163 282.4)
XYZ	xyz(7.1181, 4.0879, 25.9999)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37258E #7C8E25

analogous

#25478E #37258E #6C258E

triadic

#37258E #8E3725 #258E37

tetradic

#37258E #8E2547 #7C8E25 #258E6C

square

#37258E #8E2547 #7C8E25 #258E6C

split-complementary

#37258E #8E6C25 #478E25

monochromatic

#110C2D #24185D #37258E #4A32BF #6E5AD4

Accessibility & contrast

On white

11.55

#37258E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#37258E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37258E

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37258E	#FFFFFF	#000000	##FFFFFF
##37258E	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00358C

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #37258e;
/* rgb */ color: rgb(55, 37, 142);
/* oklch */ color: oklch(36.1% 0.163 282.4);

Tailwind

colors: {
  custom: {
    50: '#7962b0',
    500: '#37258e',
    950: '#000000',
  },
}

SCSS

$custom: #37258e;
$custom-light: #7962b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37258e",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 142
  },
  "hsl": {
    "h": 250.286,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36129,
    "c": 0.16283,
    "h": 282.4
  },
  "luminance": 0.04088
}

Semantic roles & 50–950 ramp

primary

#37258E

secondary

#A8B956

accent

#E246C7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #37258E

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

Preview Lab → · Contrast checker → · Palette generator →