#254388#254388

#254388 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.0% C 0.121 H 264.0°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#254388
RGB	rgb(37, 67, 136)
HSL	hsl(222, 57%, 34%)
HSV	hsv(222, 73%, 53%)
CMYK	cmyk(72.8%, 50.7%, 0%, 46.7%)
CIE-LAB	lab(29.87, 13.95, -41.89)
CIE-LCH	lch(29.87, 44.15, 288.42°)
OKLab	oklab(40.03% -0.0125 -0.1202)
OKLCH	oklch(40.03% 0.121 264)
XYZ	xyz(7.2125, 6.1844, 24.1014)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254388 #886A25

analogous

#257588 #254388 #392588

triadic

#254388 #882543 #438825

tetradic

#254388 #882575 #886A25 #258839

square

#254388 #882575 #886A25 #258839

split-complementary

#254388 #883925 #758825

monochromatic

#0B1428 #182B58 #254388 #325BB8 #567CD1

Accessibility & contrast

On white

9.39

#254388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#254388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254388

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254388	#FFFFFF	#000000	##FFFFFF
##254388	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4B8B

Deuteranopia (green-blind)

#004287

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #254388;
/* rgb */ color: rgb(37, 67, 136);
/* oklch */ color: oklch(40.0% 0.121 264.0);

Tailwind

colors: {
  custom: {
    50: '#6d76ab',
    500: '#254388',
    950: '#000000',
  },
}

SCSS

$custom: #254388;
$custom-light: #6d76ab;
$custom-dark: #000000;

JSON

{
  "hex": "#254388",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 136
  },
  "hsl": {
    "h": 221.818,
    "s": 57.225,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4003,
    "c": 0.1209,
    "h": 264
  },
  "luminance": 0.06185
}

Semantic roles & 50–950 ramp

primary

#254388

secondary

#B69853

accent

#B247E0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #254388

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

Preview Lab → · Contrast checker → · Palette generator →