#254891#254891

#254891 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.8% C 0.127 H 262.9°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#254891
RGB	rgb(37, 72, 145)
HSL	hsl(221, 59%, 36%)
HSV	hsv(221, 74%, 57%)
CMYK	cmyk(74.5%, 50.3%, 0%, 43.1%)
CIE-LAB	lab(31.97, 14.07, -44.05)
CIE-LCH	lch(31.97, 46.24, 287.72°)
OKLab	oklab(41.83% -0.0158 -0.1265)
OKLCH	oklch(41.83% 0.127 262.9)
XYZ	xyz(8.1893, 7.0715, 27.7159)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254891 #916E25

analogous

#257E91 #254891 #382591

triadic

#254891 #912548 #489125

tetradic

#254891 #91257E #916E25 #259138

square

#254891 #91257E #916E25 #259138

split-complementary

#254891 #913825 #7E9125

monochromatic

#0C182F #193060 #254891 #3160C2 #5B83D5

Accessibility & contrast

On white

8.70

#254891 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#254891 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254891

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254891	#FFFFFF	#000000	##FFFFFF
##254891	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5094

Deuteranopia (green-blind)

#004790

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #254891;
/* rgb */ color: rgb(37, 72, 145);
/* oklch */ color: oklch(41.8% 0.127 262.9);

Tailwind

colors: {
  custom: {
    50: '#6f7ab2',
    500: '#254891',
    950: '#000000',
  },
}

SCSS

$custom: #254891;
$custom-light: #6f7ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#254891",
  "rgb": {
    "r": 37,
    "g": 72,
    "b": 145
  },
  "hsl": {
    "h": 220.556,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41832,
    "c": 0.12749,
    "h": 262.9
  },
  "luminance": 0.07072
}

Semantic roles & 50–950 ramp

primary

#254891

secondary

#BA9A58

accent

#B045E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #254891

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

Preview Lab → · Contrast checker → · Palette generator →