#254C65#254C65

#254C65 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.0% C 0.061 H 239.0°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#254C65
RGB	rgb(37, 76, 101)
HSL	hsl(203, 46%, 27%)
HSV	hsv(203, 63%, 40%)
CMYK	cmyk(63.4%, 24.8%, 0%, 60.4%)
CIE-LAB	lab(30.64, -5.39, -18.73)
CIE-LCH	lch(30.64, 19.49, 253.94°)
OKLab	oklab(39.97% -0.0316 -0.0525)
OKLCH	oklch(39.97% 0.061 239)
XYZ	xyz(5.6955, 6.5012, 13.2641)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C65 #653E25

analogous

#25655E #254C65 #252C65

triadic

#254C65 #65254C #4C6525

tetradic

#254C65 #5E2565 #653E25 #2C6525

square

#254C65 #5E2565 #653E25 #2C6525

split-complementary

#254C65 #65252C #655E25

monochromatic

#081116 #152A38 #254C65 #356E92 #488FBC

Accessibility & contrast

On white

9.13

#254C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#254C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C65

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C65	#FFFFFF	#000000	##FFFFFF
##254C65	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414C66

Deuteranopia (green-blind)

#384565

Tritanopia (blue-blind)

#005254

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #254c65;
/* rgb */ color: rgb(37, 76, 101);
/* oklch */ color: oklch(40.0% 0.061 239.0);

Tailwind

colors: {
  custom: {
    50: '#667e91',
    500: '#254c65',
    950: '#000000',
  },
}

SCSS

$custom: #254c65;
$custom-light: #667e91;
$custom-dark: #000000;

JSON

{
  "hex": "#254c65",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 101
  },
  "hsl": {
    "h": 203.438,
    "s": 46.377,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39966,
    "c": 0.06123,
    "h": 239
  },
  "luminance": 0.06502
}

Semantic roles & 50–950 ramp

primary

#254C65

secondary

#986B4E

accent

#8552D6

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #254C65

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

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