#39495B#39495B

#39495B is a dark, muted cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.037 H 251.7°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#39495B
RGB	rgb(57, 73, 91)
HSL	hsl(212, 23%, 29%)
HSV	hsv(212, 37%, 36%)
CMYK	cmyk(37.4%, 19.8%, 0%, 64.3%)
CIE-LAB	lab(30.38, -1.28, -12.66)
CIE-LCH	lch(30.38, 12.73, 264.23°)
OKLab	oklab(39.92% -0.0115 -0.0349)
OKLCH	oklch(39.92% 0.037 251.7)
XYZ	xyz(5.9576, 6.3900, 10.8150)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39495B #5B4B39

analogous

#395A5B #39495B #3A395B

triadic

#39495B #5B3949 #495B39

tetradic

#39495B #5B395A #5B4B39 #395B3A

square

#39495B #5B395A #5B4B39 #395B3A

split-complementary

#39495B #5B3A39 #5A5B39

monochromatic

#0C0F13 #212B35 #39495B #516781 #6C86A3

Accessibility & contrast

On white

9.22

#39495B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#39495B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39495B

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39495B	#FFFFFF	#000000	##FFFFFF
##39495B	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42495C

Deuteranopia (green-blind)

#3E465B

Tritanopia (blue-blind)

#2E4D4F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #39495b;
/* rgb */ color: rgb(57, 73, 91);
/* oklch */ color: oklch(39.9% 0.037 251.7);

Tailwind

colors: {
  custom: {
    50: '#707b89',
    500: '#39495b',
    950: '#000000',
  },
}

SCSS

$custom: #39495b;
$custom-light: #707b89;
$custom-dark: #000000;

JSON

{
  "hex": "#39495b",
  "rgb": {
    "r": 57,
    "g": 73,
    "b": 91
  },
  "hsl": {
    "h": 211.765,
    "s": 22.973,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39916,
    "c": 0.03678,
    "h": 251.7
  },
  "luminance": 0.0639
}

Semantic roles & 50–950 ramp

primary

#39495B

secondary

#8B7965

accent

#9668BF

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#07090B

muted

#7A7B7C

Preview Lab

Preview with #39495B

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

Preview Lab → · Contrast checker → · Palette generator →