#25349F#25349F

#25349F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.172 H 269.8°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#25349F
RGB	rgb(37, 52, 159)
HSL	hsl(233, 62%, 38%)
HSV	hsv(233, 77%, 62%)
CMYK	cmyk(76.7%, 67.3%, 0%, 37.6%)
CIE-LAB	lab(27.71, 32.93, -59.50)
CIE-LCH	lch(27.71, 68.01, 298.96°)
OKLab	oklab(39.01% -0.0005 -0.1722)
OKLCH	oklch(39.01% 0.172 269.8)
XYZ	xyz(8.2468, 5.3516, 33.3925)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25349F #9F9025

analogous

#25719F #25349F #53259F

triadic

#25349F #9F2534 #349F25

tetradic

#25349F #9F2571 #9F9025 #259F53

square

#25349F #9F2571 #9F9025 #259F53

split-complementary

#25349F #9F5325 #719F25

monochromatic

#0E143C #19246D #25349F #3245CF #6472DB

Accessibility & contrast

On white

10.14

#25349F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#25349F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25349F

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25349F	#FFFFFF	#000000	##FFFFFF
##25349F	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#003C9D

Tritanopia (blue-blind)

#005165

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #25349f;
/* rgb */ color: rgb(37, 52, 159);
/* oklch */ color: oklch(39.0% 0.172 269.8);

Tailwind

colors: {
  custom: {
    50: '#746bbc',
    500: '#25349f',
    950: '#000000',
  },
}

SCSS

$custom: #25349f;
$custom-light: #746bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#25349f",
  "rgb": {
    "r": 37,
    "g": 52,
    "b": 159
  },
  "hsl": {
    "h": 232.623,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39006,
    "c": 0.17216,
    "h": 269.8
  },
  "luminance": 0.05353
}

Semantic roles & 50–950 ramp

primary

#25349F

secondary

#C0B45F

accent

#D142E5

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #25349F

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

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