#254D73#254D73

#254D73 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.0% C 0.078 H 249.2°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#254D73
RGB	rgb(37, 77, 115)
HSL	hsl(209, 51%, 30%)
HSV	hsv(209, 68%, 45%)
CMYK	cmyk(67.8%, 33%, 0%, 54.9%)
CIE-LAB	lab(31.67, -0.88, -25.96)
CIE-LCH	lch(31.67, 25.97, 268.06°)
OKLab	oklab(41% -0.0278 -0.0734)
OKLCH	oklch(41% 0.078 249.2)
XYZ	xyz(6.5102, 6.9382, 17.2125)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254D73 #734B25

analogous

#257372 #254D73 #252673

triadic

#254D73 #73254D #4D7325

tetradic

#254D73 #722573 #734B25 #267325

square

#254D73 #722573 #734B25 #267325

split-complementary

#254D73 #732526 #737225

monochromatic

#071017 #162E45 #254D73 #346CA1 #4D8BC6

Accessibility & contrast

On white

8.79

#254D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#254D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254D73

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254D73	#FFFFFF	#000000	##FFFFFF
##254D73	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4F75

Deuteranopia (green-blind)

#324772

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #254d73;
/* rgb */ color: rgb(37, 77, 115);
/* oklch */ color: oklch(41.0% 0.078 249.2);

Tailwind

colors: {
  custom: {
    50: '#687e9b',
    500: '#254d73',
    950: '#000000',
  },
}

SCSS

$custom: #254d73;
$custom-light: #687e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#254d73",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 115
  },
  "hsl": {
    "h": 209.231,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.41002,
    "c": 0.07848,
    "h": 249.2
  },
  "luminance": 0.06939
}

Semantic roles & 50–950 ramp

primary

#254D73

secondary

#A6794E

accent

#924DDB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #254D73

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

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