#39474B#39474B

#39474B is a dark, near-neutral cyan. Relative luminance 0.059; OKLCH L 38.7% C 0.019 H 217.0°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#39474B
RGB	rgb(57, 71, 75)
HSL	hsl(193, 14%, 26%)
HSV	hsv(193, 24%, 29%)
CMYK	cmyk(24%, 5.3%, 0%, 70.6%)
CIE-LAB	lab(29.12, -4.54, -4.25)
CIE-LCH	lch(29.12, 6.22, 223.14°)
OKLab	oklab(38.72% -0.0153 -0.0115)
OKLCH	oklch(38.72% 0.019 217)
XYZ	xyz(5.2102, 5.8842, 7.5165)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39474B #4B3D39

analogous

#394B46 #39474B #393E4B

triadic

#39474B #4B3947 #474B39

tetradic

#39474B #46394B #4B3D39 #3E4B39

square

#39474B #46394B #4B3D39 #3E4B39

split-complementary

#39474B #4B393E #4B4639

monochromatic

#0D1011 #1F2628 #39474B #53686E #6E8991

Accessibility & contrast

On white

9.65

#39474B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#39474B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39474B

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39474B	#FFFFFF	#000000	##FFFFFF
##39474B	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44464B

Deuteranopia (green-blind)

#41444B

Tritanopia (blue-blind)

#344948

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #39474b;
/* rgb */ color: rgb(57, 71, 75);
/* oklch */ color: oklch(38.7% 0.019 217.0);

Tailwind

colors: {
  custom: {
    50: '#6f7a7d',
    500: '#39474b',
    950: '#000000',
  },
}

SCSS

$custom: #39474b;
$custom-light: #6f7a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#39474b",
  "rgb": {
    "r": 57,
    "g": 71,
    "b": 75
  },
  "hsl": {
    "h": 193.333,
    "s": 13.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3872,
    "c": 0.0192,
    "h": 217
  },
  "luminance": 0.05884
}

Semantic roles & 50–950 ramp

primary

#39474B

secondary

#7B6A65

accent

#8171B6

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#070909

muted

#7A7B7B

Preview Lab

Preview with #39474B

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

Preview Lab → · Contrast checker → · Palette generator →