#251190#251190

#251190 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.5% C 0.187 H 275.5°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#251190
RGB	rgb(37, 17, 144)
HSL	hsl(249, 79%, 32%)
HSV	hsv(249, 88%, 56%)
CMYK	cmyk(74.3%, 88.2%, 0%, 43.5%)
CIE-LAB	lab(19.25, 47.08, -64.25)
CIE-LCH	lch(19.25, 79.66, 306.23°)
OKLab	oklab(32.53% 0.0179 -0.1857)
OKLCH	oklch(32.53% 0.187 275.5)
XYZ	xyz(5.9958, 2.8072, 26.6060)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251190 #7C9011

analogous

#113D90 #251190 #651190

triadic

#251190 #902511 #119025

tetradic

#251190 #90113D #7C9011 #119065

square

#251190 #90113D #7C9011 #119065

split-complementary

#251190 #906511 #3D9011

monochromatic

#090423 #170B59 #251190 #3317C7 #5034E7

Accessibility & contrast

On white

13.45

#251190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#251190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251190

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251190	#FFFFFF	#000000	##FFFFFF
##251190	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003493

Deuteranopia (green-blind)

#00298E

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #251190;
/* rgb */ color: rgb(37, 17, 144);
/* oklch */ color: oklch(32.5% 0.187 275.5);

Tailwind

colors: {
  custom: {
    50: '#7356b2',
    500: '#251190',
    950: '#000000',
  },
}

SCSS

$custom: #251190;
$custom-light: #7356b2;
$custom-dark: #000000;

JSON

{
  "hex": "#251190",
  "rgb": {
    "r": 37,
    "g": 17,
    "b": 144
  },
  "hsl": {
    "h": 249.449,
    "s": 78.882,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32531,
    "c": 0.18652,
    "h": 275.5
  },
  "luminance": 0.02808
}

Semantic roles & 50–950 ramp

primary

#251190

secondary

#AEC439

accent

#F532D7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #251190

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

Preview Lab → · Contrast checker → · Palette generator →