#254D77#254D77

#254D77 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.2% C 0.084 H 251.5°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#254D77
RGB	rgb(37, 77, 119)
HSL	hsl(211, 53%, 31%)
HSV	hsv(211, 69%, 47%)
CMYK	cmyk(68.9%, 35.3%, 0%, 53.3%)
CIE-LAB	lab(31.88, 0.63, -28.12)
CIE-LCH	lch(31.88, 28.13, 271.28°)
OKLab	oklab(41.24% -0.0266 -0.0797)
OKLCH	oklch(41.24% 0.084 251.5)
XYZ	xyz(6.7454, 7.0323, 18.4511)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D77 #774F25

analogous

#257677 #254D77 #262577

triadic

#254D77 #77254D #4D7725

tetradic

#254D77 #772576 #774F25 #257726

square

#254D77 #772576 #774F25 #257726

split-complementary

#254D77 #772625 #767725

monochromatic

#08111A #162F48 #254D77 #346BA6 #4E8AC8

Accessibility & contrast

On white

8.73

#254D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#254D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D77

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D77	#FFFFFF	#000000	##FFFFFF
##254D77	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4F79

Deuteranopia (green-blind)

#2F4776

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #254d77;
/* rgb */ color: rgb(37, 77, 119);
/* oklch */ color: oklch(41.2% 0.084 251.5);

Tailwind

colors: {
  custom: {
    50: '#697e9e',
    500: '#254d77',
    950: '#000000',
  },
}

SCSS

$custom: #254d77;
$custom-light: #697e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#254d77",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 119
  },
  "hsl": {
    "h": 210.732,
    "s": 52.564,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41241,
    "c": 0.08401,
    "h": 251.5
  },
  "luminance": 0.07033
}

Semantic roles & 50–950 ramp

primary

#254D77

secondary

#A97D4E

accent

#964CDC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #254D77

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

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