#27474F#27474F

#27474F is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.7% C 0.040 H 215.6°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#27474F
RGB	rgb(39, 71, 79)
HSL	hsl(192, 34%, 23%)
HSV	hsv(192, 51%, 31%)
CMYK	cmyk(50.6%, 10.1%, 0%, 69%)
CIE-LAB	lab(28.12, -9.28, -8.46)
CIE-LCH	lch(28.12, 12.56, 222.36°)
OKLab	oklab(37.67% -0.0326 -0.0233)
OKLCH	oklch(37.67% 0.04 215.6)
XYZ	xyz(4.5007, 5.5020, 8.2204)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27474F #4F2F27

analogous

#274F43 #27474F #27334F

triadic

#27474F #4F2747 #474F27

tetradic

#27474F #43274F #4F2F27 #334F27

square

#27474F #43274F #4F2F27 #334F27

split-complementary

#27474F #4F2733 #4F4327

monochromatic

#0A1214 #132226 #27474F #3B6C78 #4F91A1

Accessibility & contrast

On white

10.00

#27474F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#27474F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27474F

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27474F	#FFFFFF	#000000	##FFFFFF
##27474F	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41454F

Deuteranopia (green-blind)

#3B404F

Tritanopia (blue-blind)

#134A49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #27474f;
/* rgb */ color: rgb(39, 71, 79);
/* oklch */ color: oklch(37.7% 0.040 215.6);

Tailwind

colors: {
  custom: {
    50: '#647a80',
    500: '#27474f',
    950: '#000000',
  },
}

SCSS

$custom: #27474f;
$custom-light: #647a80;
$custom-dark: #000000;

JSON

{
  "hex": "#27474f",
  "rgb": {
    "r": 39,
    "g": 71,
    "b": 79
  },
  "hsl": {
    "h": 192,
    "s": 33.898,
    "l": 23.137
  },
  "oklch": {
    "l": 0.37672,
    "c": 0.04006,
    "h": 215.6
  },
  "luminance": 0.05502
}

Semantic roles & 50–950 ramp

primary

#27474F

secondary

#825A50

accent

#735ECA

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#05090A

muted

#7A7B7C

Preview Lab

Preview with #27474F

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

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