#254E82#254E82

#254E82 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.2% C 0.098 H 255.5°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#254E82
RGB	rgb(37, 78, 130)
HSL	hsl(214, 56%, 33%)
HSV	hsv(214, 72%, 51%)
CMYK	cmyk(71.5%, 40%, 0%, 49%)
CIE-LAB	lab(32.82, 4.19, -33.47)
CIE-LCH	lch(32.82, 33.73, 277.13°)
OKLab	oklab(42.18% -0.0246 -0.0953)
OKLCH	oklch(42.18% 0.098 255.5)
XYZ	xyz(7.5151, 7.4530, 22.1573)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254E82 #825925

analogous

#257D82 #254E82 #2A2582

triadic

#254E82 #82254E #4E8225

tetradic

#254E82 #82257D #825925 #25822A

square

#254E82 #82257D #825925 #25822A

split-complementary

#254E82 #822A25 #7D8225

monochromatic

#0A1523 #173152 #254E82 #336BB2 #5389CE

Accessibility & contrast

On white

8.43

#254E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#254E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254E82

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254E82	#FFFFFF	#000000	##FFFFFF
##254E82	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365284

Deuteranopia (green-blind)

#284981

Tritanopia (blue-blind)

#005A61

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #254e82;
/* rgb */ color: rgb(37, 78, 130);
/* oklch */ color: oklch(42.2% 0.098 255.5);

Tailwind

colors: {
  custom: {
    50: '#6b7fa6',
    500: '#254e82',
    950: '#000000',
  },
}

SCSS

$custom: #254e82;
$custom-light: #6b7fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#254e82",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 130
  },
  "hsl": {
    "h": 213.548,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42176,
    "c": 0.09845,
    "h": 255.5
  },
  "luminance": 0.07454
}

Semantic roles & 50–950 ramp

primary

#254E82

secondary

#B28750

accent

#9D49DF

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #254E82

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

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