#254F92#254F92

#254F92 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.5% C 0.120 H 259.4°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#254F92
RGB	rgb(37, 79, 146)
HSL	hsl(217, 60%, 36%)
HSV	hsv(217, 75%, 57%)
CMYK	cmyk(74.7%, 45.9%, 0%, 42.7%)
CIE-LAB	lab(34.11, 9.75, -41.22)
CIE-LCH	lch(34.11, 42.36, 283.31°)
OKLab	oklab(43.5% -0.0221 -0.118)
OKLCH	oklch(43.5% 0.12 259.4)
XYZ	xyz(8.7454, 8.0596, 28.2833)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254F92 #926825

analogous

#258592 #254F92 #312592

triadic

#254F92 #92254F #4F9225

tetradic

#254F92 #922585 #926825 #259231

square

#254F92 #922585 #926825 #259231

split-complementary

#254F92 #923125 #859225

monochromatic

#0C1A30 #193561 #254F92 #3169C3 #5C8BD6

Accessibility & contrast

On white

8.04

#254F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#254F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254F92

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254F92	#FFFFFF	#000000	##FFFFFF
##254F92	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5695

Deuteranopia (green-blind)

#174C91

Tritanopia (blue-blind)

#005F69

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #254f92;
/* rgb */ color: rgb(37, 79, 146);
/* oklch */ color: oklch(43.5% 0.120 259.4);

Tailwind

colors: {
  custom: {
    50: '#6f7fb2',
    500: '#254f92',
    950: '#000000',
  },
}

SCSS

$custom: #254f92;
$custom-light: #6f7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#254f92",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 146
  },
  "hsl": {
    "h": 216.881,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43495,
    "c": 0.1201,
    "h": 259.4
  },
  "luminance": 0.08061
}

Semantic roles & 50–950 ramp

primary

#254F92

secondary

#BA9558

accent

#A645E3

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #254F92

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

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