#254387#254387

#254387 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.0% C 0.119 H 263.9°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#254387
RGB	rgb(37, 67, 135)
HSL	hsl(222, 57%, 34%)
HSV	hsv(222, 73%, 53%)
CMYK	cmyk(72.6%, 50.4%, 0%, 47.1%)
CIE-LAB	lab(29.80, 13.56, -41.39)
CIE-LCH	lch(29.80, 43.55, 288.14°)
OKLab	oklab(39.95% -0.0127 -0.1188)
OKLCH	oklch(39.95% 0.119 263.9)
XYZ	xyz(7.1417, 6.1562, 23.7288)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254387 #876925

analogous

#257487 #254387 #382587

triadic

#254387 #872543 #438725

tetradic

#254387 #872574 #876925 #258738

square

#254387 #872574 #876925 #258738

split-complementary

#254387 #873825 #748725

monochromatic

#0B1327 #182B57 #254387 #325BB7 #567BD1

Accessibility & contrast

On white

9.41

#254387 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#254387 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254387

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254387	#FFFFFF	#000000	##FFFFFF
##254387	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4B89

Deuteranopia (green-blind)

#004286

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #254387;
/* rgb */ color: rgb(37, 67, 135);
/* oklch */ color: oklch(40.0% 0.119 263.9);

Tailwind

colors: {
  custom: {
    50: '#6d76aa',
    500: '#254387',
    950: '#000000',
  },
}

SCSS

$custom: #254387;
$custom-light: #6d76aa;
$custom-dark: #000000;

JSON

{
  "hex": "#254387",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 135
  },
  "hsl": {
    "h": 221.633,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.39954,
    "c": 0.11944,
    "h": 263.9
  },
  "luminance": 0.06157
}

Semantic roles & 50–950 ramp

primary

#254387

secondary

#B59753

accent

#B248E0

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #254387

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

Preview Lab → · Contrast checker → · Palette generator →