#254D97#254D97

#254D97 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.4% C 0.130 H 261.4°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#254D97
RGB	rgb(37, 77, 151)
HSL	hsl(219, 61%, 37%)
HSV	hsv(219, 75%, 59%)
CMYK	cmyk(75.5%, 49%, 0%, 40.8%)
CIE-LAB	lab(33.85, 13.05, -44.68)
CIE-LCH	lch(33.85, 46.54, 286.28°)
OKLab	oklab(43.4% -0.0194 -0.1283)
OKLCH	oklch(43.4% 0.13 261.4)
XYZ	xyz(9.0007, 7.9344, 30.3293)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D97 #976F25

analogous

#258697 #254D97 #362597

triadic

#254D97 #97254D #4D9725

tetradic

#254D97 #972586 #976F25 #259736

square

#254D97 #972586 #976F25 #259736

split-complementary

#254D97 #973625 #869725

monochromatic

#0D1B35 #193466 #254D97 #3166C8 #5F89D8

Accessibility & contrast

On white

8.12

#254D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#254D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D97

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D97	#FFFFFF	#000000	##FFFFFF
##254D97	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24559A

Deuteranopia (green-blind)

#004B96

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #254d97;
/* rgb */ color: rgb(37, 77, 151);
/* oklch */ color: oklch(43.4% 0.130 261.4);

Tailwind

colors: {
  custom: {
    50: '#707eb6',
    500: '#254d97',
    950: '#000000',
  },
}

SCSS

$custom: #254d97;
$custom-light: #707eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#254d97",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 151
  },
  "hsl": {
    "h": 218.947,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43401,
    "c": 0.12972,
    "h": 261.4
  },
  "luminance": 0.07935
}

Semantic roles & 50–950 ramp

primary

#254D97

secondary

#BD9A5B

accent

#AC44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #254D97

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

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