#254D74#254D74

#254D74 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.1% C 0.080 H 249.8°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#254D74
RGB	rgb(37, 77, 116)
HSL	hsl(210, 52%, 30%)
HSV	hsv(210, 68%, 45%)
CMYK	cmyk(68.1%, 33.6%, 0%, 54.5%)
CIE-LAB	lab(31.72, -0.50, -26.50)
CIE-LCH	lch(31.72, 26.51, 268.91°)
OKLab	oklab(41.06% -0.0275 -0.075)
OKLCH	oklch(41.06% 0.08 249.8)
XYZ	xyz(6.5680, 6.9614, 17.5171)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D74 #744C25

analogous

#257473 #254D74 #252674

triadic

#254D74 #74254D #4D7425

tetradic

#254D74 #732574 #744C25 #267425

square

#254D74 #732574 #744C25 #267425

split-complementary

#254D74 #742526 #747325

monochromatic

#070F17 #162E46 #254D74 #346CA2 #4D8AC6

Accessibility & contrast

On white

8.78

#254D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#254D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D74

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D74	#FFFFFF	#000000	##FFFFFF
##254D74	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4F76

Deuteranopia (green-blind)

#314773

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #254d74;
/* rgb */ color: rgb(37, 77, 116);
/* oklch */ color: oklch(41.1% 0.080 249.8);

Tailwind

colors: {
  custom: {
    50: '#697e9c',
    500: '#254d74',
    950: '#000000',
  },
}

SCSS

$custom: #254d74;
$custom-light: #697e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#254d74",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 116
  },
  "hsl": {
    "h": 209.62,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.41061,
    "c": 0.07985,
    "h": 249.8
  },
  "luminance": 0.06962
}

Semantic roles & 50–950 ramp

primary

#254D74

secondary

#A77A4E

accent

#934DDB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #254D74

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

Preview Lab → · Contrast checker → · Palette generator →