#2F474F#2F474F

#2F474F is a dark, muted cyan. Relative luminance 0.057; OKLCH L 38.2% C 0.033 H 220.7°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F474F
RGB	rgb(47, 71, 79)
HSL	hsl(195, 25%, 25%)
HSV	hsv(195, 41%, 31%)
CMYK	cmyk(40.5%, 10.1%, 0%, 69%)
CIE-LAB	lab(28.58, -6.86, -7.73)
CIE-LCH	lch(28.58, 10.33, 228.38°)
OKLab	oklab(38.16% -0.0246 -0.0212)
OKLCH	oklch(38.16% 0.033 220.7)
XYZ	xyz(4.8363, 5.6750, 8.2362)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F474F #4F372F

analogous

#2F4F47 #2F474F #2F374F

triadic

#2F474F #4F2F47 #474F2F

tetradic

#2F474F #472F4F #4F372F #374F2F

square

#2F474F #472F4F #4F372F #374F2F

split-complementary

#2F474F #4F2F37 #4F472F

monochromatic

#0B1113 #182529 #2F474F #466975 #5D8C9C

Accessibility & contrast

On white

9.84

#2F474F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2F474F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F474F

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F474F	#FFFFFF	#000000	##FFFFFF
##2F474F	1.00	9.84	2.14	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42464F

Deuteranopia (green-blind)

#3D424F

Tritanopia (blue-blind)

#234A49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f474f;
/* rgb */ color: rgb(47, 71, 79);
/* oklch */ color: oklch(38.2% 0.033 220.7);

Tailwind

colors: {
  custom: {
    50: '#697a80',
    500: '#2f474f',
    950: '#000000',
  },
}

SCSS

$custom: #2f474f;
$custom-light: #697a80;
$custom-dark: #000000;

JSON

{
  "hex": "#2f474f",
  "rgb": {
    "r": 47,
    "g": 71,
    "b": 79
  },
  "hsl": {
    "h": 195,
    "s": 25.397,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3816,
    "c": 0.0325,
    "h": 220.7
  },
  "luminance": 0.05675
}

Semantic roles & 50–950 ramp

primary

#2F474F

secondary

#80635A

accent

#7D66C2

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#06090A

muted

#7A7B7C

Preview Lab

Preview with #2F474F

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

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