#254F72#254F72

#254F72 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.4% C 0.075 H 246.1°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#254F72
RGB	rgb(37, 79, 114)
HSL	hsl(207, 51%, 30%)
HSV	hsv(207, 68%, 45%)
CMYK	cmyk(67.5%, 30.7%, 0%, 55.3%)
CIE-LAB	lab(32.26, -2.54, -24.41)
CIE-LCH	lch(32.26, 24.54, 264.05°)
OKLab	oklab(41.45% -0.0305 -0.0688)
OKLCH	oklch(41.45% 0.075 246.1)
XYZ	xyz(6.5951, 7.1995, 16.9584)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254F72 #724825

analogous

#25726F #254F72 #252972

triadic

#254F72 #72254F #4F7225

tetradic

#254F72 #6F2572 #724825 #297225

square

#254F72 #6F2572 #724825 #297225

split-complementary

#254F72 #722529 #726F25

monochromatic

#071017 #162F44 #254F72 #346FA0 #4C8EC5

Accessibility & contrast

On white

8.61

#254F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#254F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254F72

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254F72	#FFFFFF	#000000	##FFFFFF
##254F72	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405074

Deuteranopia (green-blind)

#354971

Tritanopia (blue-blind)

#00575B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #254f72;
/* rgb */ color: rgb(37, 79, 114);
/* oklch */ color: oklch(41.4% 0.075 246.1);

Tailwind

colors: {
  custom: {
    50: '#68809a',
    500: '#254f72',
    950: '#000000',
  },
}

SCSS

$custom: #254f72;
$custom-light: #68809a;
$custom-dark: #000000;

JSON

{
  "hex": "#254f72",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 114
  },
  "hsl": {
    "h": 207.273,
    "s": 50.993,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4145,
    "c": 0.07529,
    "h": 246.1
  },
  "luminance": 0.072
}

Semantic roles & 50–950 ramp

primary

#254F72

secondary

#A5754E

accent

#8D4DDA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #254F72

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

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