#254D98#254D98

#254D98 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.5% C 0.131 H 261.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#254D98
RGB	rgb(37, 77, 152)
HSL	hsl(219, 61%, 37%)
HSV	hsv(219, 76%, 60%)
CMYK	cmyk(75.7%, 49.3%, 0%, 40.4%)
CIE-LAB	lab(33.91, 13.44, -45.17)
CIE-LCH	lch(33.91, 47.13, 286.57°)
OKLab	oklab(43.48% -0.0192 -0.1297)
OKLCH	oklch(43.48% 0.131 261.6)
XYZ	xyz(9.0823, 7.9671, 30.7588)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D98 #987025

analogous

#258798 #254D98 #362598

triadic

#254D98 #98254D #4D9825

tetradic

#254D98 #982587 #987025 #259836

square

#254D98 #982587 #987025 #259836

split-complementary

#254D98 #983625 #879825

monochromatic

#0D1B36 #193467 #254D98 #3166C9 #5F89D8

Accessibility & contrast

On white

8.10

#254D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#254D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D98

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D98	#FFFFFF	#000000	##FFFFFF
##254D98	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23559B

Deuteranopia (green-blind)

#004B96

Tritanopia (blue-blind)

#005F6B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #254d98;
/* rgb */ color: rgb(37, 77, 152);
/* oklch */ color: oklch(43.5% 0.131 261.6);

Tailwind

colors: {
  custom: {
    50: '#707eb7',
    500: '#254d98',
    950: '#000000',
  },
}

SCSS

$custom: #254d98;
$custom-light: #707eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#254d98",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 152
  },
  "hsl": {
    "h": 219.13,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43475,
    "c": 0.13114,
    "h": 261.6
  },
  "luminance": 0.07968
}

Semantic roles & 50–950 ramp

primary

#254D98

secondary

#BD9B5C

accent

#AC44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #254D98

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

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