#251986#251986

#251986 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.2% C 0.169 H 276.1°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#251986
RGB	rgb(37, 25, 134)
HSL	hsl(247, 69%, 31%)
HSV	hsv(247, 81%, 53%)
CMYK	cmyk(72.4%, 81.3%, 0%, 47.5%)
CIE-LAB	lab(19.26, 40.36, -57.98)
CIE-LCH	lch(19.26, 70.64, 304.84°)
OKLab	oklab(32.18% 0.018 -0.1676)
OKLCH	oklch(32.18% 0.169 276.1)
XYZ	xyz(5.4122, 2.8093, 22.8067)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251986 #7A8619

analogous

#194386 #251986 #5B1986

triadic

#251986 #862519 #198625

tetradic

#251986 #861943 #7A8619 #19865B

square

#251986 #861943 #7A8619 #19865B

split-complementary

#251986 #865B19 #438619

monochromatic

#09061F #170F52 #251986 #3323BA #503EDB

Accessibility & contrast

On white

13.44

#251986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#251986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251986

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251986	#FFFFFF	#000000	##FFFFFF
##251986	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003389

Deuteranopia (green-blind)

#002A84

Tritanopia (blue-blind)

#003A50

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #251986;
/* rgb */ color: rgb(37, 25, 134);
/* oklch */ color: oklch(32.2% 0.169 276.1);

Tailwind

colors: {
  custom: {
    50: '#7059aa',
    500: '#251986',
    950: '#000000',
  },
}

SCSS

$custom: #251986;
$custom-light: #7059aa;
$custom-dark: #000000;

JSON

{
  "hex": "#251986",
  "rgb": {
    "r": 37,
    "g": 25,
    "b": 134
  },
  "hsl": {
    "h": 246.606,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32183,
    "c": 0.16856,
    "h": 276.1
  },
  "luminance": 0.0281
}

Semantic roles & 50–950 ramp

primary

#251986

secondary

#ACBA41

accent

#EB3CD8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #251986

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

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