#254D94#254D94

#254D94 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.2% C 0.125 H 260.9°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#254D94
RGB	rgb(37, 77, 148)
HSL	hsl(218, 60%, 36%)
HSV	hsv(218, 75%, 58%)
CMYK	cmyk(75%, 48%, 0%, 42%)
CIE-LAB	lab(33.64, 11.87, -43.18)
CIE-LCH	lch(33.64, 44.78, 285.38°)
OKLab	oklab(43.18% -0.0199 -0.1239)
OKLCH	oklch(43.18% 0.125 260.9)
XYZ	xyz(8.7602, 7.8382, 29.0625)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D94 #946C25

analogous

#258594 #254D94 #352594

triadic

#254D94 #94254D #4D9425

tetradic

#254D94 #942585 #946C25 #259435

square

#254D94 #942585 #946C25 #259435

split-complementary

#254D94 #943525 #859425

monochromatic

#0D1A32 #193463 #254D94 #3166C5 #5D89D6

Accessibility & contrast

On white

8.18

#254D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#254D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D94

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D94	#FFFFFF	#000000	##FFFFFF
##254D94	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275597

Deuteranopia (green-blind)

#0A4A93

Tritanopia (blue-blind)

#005E69

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #254d94;
/* rgb */ color: rgb(37, 77, 148);
/* oklch */ color: oklch(43.2% 0.125 260.9);

Tailwind

colors: {
  custom: {
    50: '#6f7eb4',
    500: '#254d94',
    950: '#000000',
  },
}

SCSS

$custom: #254d94;
$custom-light: #6f7eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#254d94",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 148
  },
  "hsl": {
    "h": 218.378,
    "s": 60,
    "l": 36.275
  },
  "oklch": {
    "l": 0.43181,
    "c": 0.12545,
    "h": 260.9
  },
  "luminance": 0.07839
}

Semantic roles & 50–950 ramp

primary

#254D94

secondary

#BB9859

accent

#AA45E3

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #254D94

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

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