#39474F#39474F

#39474F is a dark, muted cyan. Relative luminance 0.059; OKLCH L 38.9% C 0.023 H 233.2°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#39474F
RGB	rgb(57, 71, 79)
HSL	hsl(202, 16%, 27%)
HSV	hsv(202, 28%, 31%)
CMYK	cmyk(27.8%, 10.1%, 0%, 69%)
CIE-LAB	lab(29.26, -3.46, -6.63)
CIE-LCH	lch(29.26, 7.48, 242.45°)
OKLab	oklab(38.88% -0.0135 -0.018)
OKLCH	oklch(38.88% 0.023 233.2)
XYZ	xyz(5.3515, 5.9406, 8.2603)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39474F #4F4139

analogous

#394F4C #39474F #393C4F

triadic

#39474F #4F3947 #474F39

tetradic

#39474F #4C394F #4F4139 #3C4F39

square

#39474F #4C394F #4F4139 #3C4F39

split-complementary

#39474F #4F393C #4F4C39

monochromatic

#0D1012 #1F272B #39474F #536773 #6D8796

Accessibility & contrast

On white

9.60

#39474F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#39474F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39474F

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39474F	#FFFFFF	#000000	##FFFFFF
##39474F	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43464F

Deuteranopia (green-blind)

#40444F

Tritanopia (blue-blind)

#334949

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #39474f;
/* rgb */ color: rgb(57, 71, 79);
/* oklch */ color: oklch(38.9% 0.023 233.2);

Tailwind

colors: {
  custom: {
    50: '#707a80',
    500: '#39474f',
    950: '#000000',
  },
}

SCSS

$custom: #39474f;
$custom-light: #707a80;
$custom-dark: #000000;

JSON

{
  "hex": "#39474f",
  "rgb": {
    "r": 57,
    "g": 71,
    "b": 79
  },
  "hsl": {
    "h": 201.818,
    "s": 16.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.38882,
    "c": 0.02255,
    "h": 233.2
  },
  "luminance": 0.05941
}

Semantic roles & 50–950 ramp

primary

#39474F

secondary

#7F6E65

accent

#8A6FB9

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#07090A

muted

#7A7B7C

Preview Lab

Preview with #39474F

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

Preview Lab → · Contrast checker → · Palette generator →