#251886#251886

#251886 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.1% C 0.169 H 276.3°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#251886
RGB	rgb(37, 24, 134)
HSL	hsl(247, 70%, 31%)
HSV	hsv(247, 82%, 53%)
CMYK	cmyk(72.4%, 82.1%, 0%, 47.5%)
CIE-LAB	lab(19.09, 40.88, -58.27)
CIE-LCH	lch(19.09, 71.18, 305.05°)
OKLab	oklab(32.06% 0.0185 -0.1684)
OKLCH	oklch(32.06% 0.169 276.3)
XYZ	xyz(5.3913, 2.7673, 22.7997)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251886 #798618

analogous

#184286 #251886 #5C1886

triadic

#251886 #862518 #188625

tetradic

#251886 #861842 #798618 #18865C

square

#251886 #861842 #798618 #18865C

split-complementary

#251886 #865C18 #428618

monochromatic

#08051E #170F52 #251886 #3321BA #4F3CDC

Accessibility & contrast

On white

13.52

#251886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#251886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251886

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251886	#FFFFFF	#000000	##FFFFFF
##251886	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003389

Deuteranopia (green-blind)

#002984

Tritanopia (blue-blind)

#003A4F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #251886;
/* rgb */ color: rgb(37, 24, 134);
/* oklch */ color: oklch(32.1% 0.169 276.3);

Tailwind

colors: {
  custom: {
    50: '#7058aa',
    500: '#251886',
    950: '#000000',
  },
}

SCSS

$custom: #251886;
$custom-light: #7058aa;
$custom-dark: #000000;

JSON

{
  "hex": "#251886",
  "rgb": {
    "r": 37,
    "g": 24,
    "b": 134
  },
  "hsl": {
    "h": 247.091,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.3206,
    "c": 0.16944,
    "h": 276.3
  },
  "luminance": 0.02768
}

Semantic roles & 50–950 ramp

primary

#251886

secondary

#ABBA40

accent

#EC3BD8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #251886

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

Preview Lab → · Contrast checker → · Palette generator →