#254F96#254F96

#254F96 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.8% C 0.126 H 260.2°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#254F96
RGB	rgb(37, 79, 150)
HSL	hsl(218, 60%, 37%)
HSV	hsv(218, 75%, 59%)
CMYK	cmyk(75.3%, 47.3%, 0%, 41.2%)
CIE-LAB	lab(34.37, 11.32, -43.23)
CIE-LCH	lch(34.37, 44.69, 284.67°)
OKLab	oklab(43.78% -0.0213 -0.124)
OKLCH	oklch(43.78% 0.126 260.2)
XYZ	xyz(9.0620, 8.1863, 29.9508)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254F96 #966C25

analogous

#258896 #254F96 #342596

triadic

#254F96 #96254F #4F9625

tetradic

#254F96 #962588 #966C25 #259634

square

#254F96 #962588 #966C25 #259634

split-complementary

#254F96 #963425 #889625

monochromatic

#0D1B34 #193565 #254F96 #3169C7 #5E8BD7

Accessibility & contrast

On white

7.96

#254F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#254F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254F96

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254F96	#FFFFFF	#000000	##FFFFFF
##254F96	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295699

Deuteranopia (green-blind)

#0E4C95

Tritanopia (blue-blind)

#00606B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #254f96;
/* rgb */ color: rgb(37, 79, 150);
/* oklch */ color: oklch(43.8% 0.126 260.2);

Tailwind

colors: {
  custom: {
    50: '#707fb5',
    500: '#254f96',
    950: '#000000',
  },
}

SCSS

$custom: #254f96;
$custom-light: #707fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#254f96",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 150
  },
  "hsl": {
    "h": 217.699,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4378,
    "c": 0.12579,
    "h": 260.2
  },
  "luminance": 0.08187
}

Semantic roles & 50–950 ramp

primary

#254F96

secondary

#BC985B

accent

#A844E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #254F96

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

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