#250437#250437

#250437 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.9% C 0.094 H 310.1°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#250437
RGB	rgb(37, 4, 55)
HSL	hsl(279, 86%, 12%)
HSV	hsv(279, 93%, 22%)
CMYK	cmyk(32.7%, 92.7%, 0%, 78.4%)
CIE-LAB	lab(6.83, 26.90, -25.31)
CIE-LCH	lch(6.83, 36.93, 316.75°)
OKLab	oklab(20.87% 0.0608 -0.0722)
OKLCH	oklch(20.87% 0.094 310.1)
XYZ	xyz(1.4958, 0.7560, 3.6808)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250437 #163704

analogous

#0C0437 #250437 #370430

triadic

#250437 #372504 #043725

tetradic

#250437 #370C04 #163704 #043037

square

#250437 #370C04 #163704 #043037

split-complementary

#250437 #303704 #04370C

monochromatic

#13021D #13021D #250437 #4B0870 #720CA9

Accessibility & contrast

On white

18.24

#250437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#250437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250437

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250437	#FFFFFF	#000000	##FFFFFF
##250437	1.00	18.24	1.15	18.24
#FFFFFF	18.24	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001438

Deuteranopia (green-blind)

#001636

Tritanopia (blue-blind)

#22101D

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #250437;
/* rgb */ color: rgb(37, 4, 55);
/* oklch */ color: oklch(20.9% 0.094 310.1);

Tailwind

colors: {
  custom: {
    50: '#62486e',
    500: '#250437',
    950: '#000000',
  },
}

SCSS

$custom: #250437;
$custom-light: #62486e;
$custom-dark: #000000;

JSON

{
  "hex": "#250437",
  "rgb": {
    "r": 37,
    "g": 4,
    "b": 55
  },
  "hsl": {
    "h": 278.824,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.20865,
    "c": 0.09436,
    "h": 310.1
  },
  "luminance": 0.00756
}

Semantic roles & 50–950 ramp

primary

#250437

secondary

#3E791E

accent

#FD2B75

background

#F6F4F6

surface

#EBE6EC

border

#C6C2C7

text

#050107

muted

#7A777A

Preview Lab

Preview with #250437

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

Preview Lab → · Contrast checker → · Palette generator →