#274F65#274F65

#274F65 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 40.8% C 0.058 H 234.7°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#274F65
RGB	rgb(39, 79, 101)
HSL	hsl(201, 44%, 27%)
HSV	hsv(201, 61%, 40%)
CMYK	cmyk(61.4%, 21.8%, 0%, 60.4%)
CIE-LAB	lab(31.72, -6.82, -17.05)
CIE-LCH	lch(31.72, 18.36, 248.20°)
OKLab	oklab(40.85% -0.0337 -0.0476)
OKLCH	oklch(40.85% 0.058 234.7)
XYZ	xyz(5.9808, 6.9623, 13.3381)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F65 #653D27

analogous

#27655C #274F65 #273065

triadic

#274F65 #65274F #4F6527

tetradic

#274F65 #5C2765 #653D27 #306527

square

#274F65 #5C2765 #653D27 #306527

split-complementary

#274F65 #652730 #655C27

monochromatic

#091116 #162C39 #274F65 #387291 #4C93BA

Accessibility & contrast

On white

8.78

#274F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#274F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F65

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F65	#FFFFFF	#000000	##FFFFFF
##274F65	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)

#454E66

Deuteranopia (green-blind)

#3C4865

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #274f65;
/* rgb */ color: rgb(39, 79, 101);
/* oklch */ color: oklch(40.8% 0.058 234.7);

Tailwind

colors: {
  custom: {
    50: '#678091',
    500: '#274f65',
    950: '#000000',
  },
}

SCSS

$custom: #274f65;
$custom-light: #678091;
$custom-dark: #000000;

JSON

{
  "hex": "#274f65",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 101
  },
  "hsl": {
    "h": 201.29,
    "s": 44.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40845,
    "c": 0.05832,
    "h": 234.7
  },
  "luminance": 0.06963
}

Semantic roles & 50–950 ramp

primary

#274F65

secondary

#986950

accent

#8154D4

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #274F65

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

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