#254F95#254F95

#254F95 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.7% C 0.124 H 260.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#254F95
RGB	rgb(37, 79, 149)
HSL	hsl(218, 60%, 36%)
HSV	hsv(218, 75%, 58%)
CMYK	cmyk(75.2%, 47%, 0%, 41.6%)
CIE-LAB	lab(34.30, 10.92, -42.73)
CIE-LCH	lch(34.30, 44.10, 284.34°)
OKLab	oklab(43.71% -0.0215 -0.1225)
OKLCH	oklch(43.71% 0.124 260)
XYZ	xyz(8.9818, 8.1542, 29.5285)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254F95 #956B25

analogous

#258795 #254F95 #332595

triadic

#254F95 #95254F #4F9525

tetradic

#254F95 #952587 #956B25 #259533

square

#254F95 #952587 #956B25 #259533

split-complementary

#254F95 #953325 #879525

monochromatic

#0D1B33 #193564 #254F95 #3169C6 #5E8BD7

Accessibility & contrast

On white

7.98

#254F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#254F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254F95

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254F95	#FFFFFF	#000000	##FFFFFF
##254F95	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5698

Deuteranopia (green-blind)

#114C94

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #254f95;
/* rgb */ color: rgb(37, 79, 149);
/* oklch */ color: oklch(43.7% 0.124 260.0);

Tailwind

colors: {
  custom: {
    50: '#6f7fb5',
    500: '#254f95',
    950: '#000000',
  },
}

SCSS

$custom: #254f95;
$custom-light: #6f7fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#254f95",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 149
  },
  "hsl": {
    "h": 217.5,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.43708,
    "c": 0.12437,
    "h": 260
  },
  "luminance": 0.08155
}

Semantic roles & 50–950 ramp

primary

#254F95

secondary

#BC975A

accent

#A844E3

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #254F95

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

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