#254B69#254B69

#254B69 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.067 H 244.5°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#254B69
RGB	rgb(37, 75, 105)
HSL	hsl(206, 48%, 28%)
HSV	hsv(206, 65%, 41%)
CMYK	cmyk(64.8%, 28.6%, 0%, 58.8%)
CIE-LAB	lab(30.51, -3.30, -21.47)
CIE-LCH	lch(30.51, 21.72, 261.26°)
OKLab	oklab(39.92% -0.0289 -0.0604)
OKLCH	oklch(39.92% 0.067 244.5)
XYZ	xyz(5.8279, 6.4448, 14.2987)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254B69 #694325

analogous

#256965 #254B69 #252969

triadic

#254B69 #69254B #4B6925

tetradic

#254B69 #652569 #694325 #296925

square

#254B69 #652569 #694325 #296925

split-complementary

#254B69 #692529 #696525

monochromatic

#081017 #152B3C #254B69 #356B96 #498BBF

Accessibility & contrast

On white

9.17

#254B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#254B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254B69

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254B69	#FFFFFF	#000000	##FFFFFF
##254B69	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4C6A

Deuteranopia (green-blind)

#354568

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #254b69;
/* rgb */ color: rgb(37, 75, 105);
/* oklch */ color: oklch(39.9% 0.067 244.5);

Tailwind

colors: {
  custom: {
    50: '#677d94',
    500: '#254b69',
    950: '#000000',
  },
}

SCSS

$custom: #254b69;
$custom-light: #677d94;
$custom-dark: #000000;

JSON

{
  "hex": "#254b69",
  "rgb": {
    "r": 37,
    "g": 75,
    "b": 105
  },
  "hsl": {
    "h": 206.471,
    "s": 47.887,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39922,
    "c": 0.06692,
    "h": 244.5
  },
  "luminance": 0.06445
}

Semantic roles & 50–950 ramp

primary

#254B69

secondary

#9C704E

accent

#8C50D7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #254B69

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

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