#254C97#254C97

#254C97 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.2% C 0.131 H 261.9°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#254C97
RGB	rgb(37, 76, 151)
HSL	hsl(219, 61%, 37%)
HSV	hsv(219, 75%, 59%)
CMYK	cmyk(75.5%, 49.7%, 0%, 40.8%)
CIE-LAB	lab(33.55, 13.72, -45.15)
CIE-LCH	lch(33.55, 47.19, 286.91°)
OKLab	oklab(43.18% -0.0185 -0.1297)
OKLCH	oklch(43.18% 0.131 261.9)
XYZ	xyz(8.9313, 7.7956, 30.3061)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C97 #977025

analogous

#258597 #254C97 #372597

triadic

#254C97 #97254C #4C9725

tetradic

#254C97 #972585 #977025 #259737

square

#254C97 #972585 #977025 #259737

split-complementary

#254C97 #973725 #859725

monochromatic

#0D1B35 #193366 #254C97 #3165C8 #5F88D8

Accessibility & contrast

On white

8.21

#254C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#254C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C97

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C97	#FFFFFF	#000000	##FFFFFF
##254C97	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21549A

Deuteranopia (green-blind)

#004A95

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #254c97;
/* rgb */ color: rgb(37, 76, 151);
/* oklch */ color: oklch(43.2% 0.131 261.9);

Tailwind

colors: {
  custom: {
    50: '#707db6',
    500: '#254c97',
    950: '#000000',
  },
}

SCSS

$custom: #254c97;
$custom-light: #707db6;
$custom-dark: #000000;

JSON

{
  "hex": "#254c97",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 151
  },
  "hsl": {
    "h": 219.474,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43177,
    "c": 0.13098,
    "h": 261.9
  },
  "luminance": 0.07797
}

Semantic roles & 50–950 ramp

primary

#254C97

secondary

#BD9B5B

accent

#AD44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #254C97

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

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