#39556D#39556D

#39556D is a dark, muted cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.052 H 245.2°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#39556D
RGB	rgb(57, 85, 109)
HSL	hsl(208, 31%, 33%)
HSV	hsv(208, 48%, 43%)
CMYK	cmyk(47.7%, 22%, 0%, 57.3%)
CIE-LAB	lab(34.94, -3.28, -17.03)
CIE-LCH	lch(34.94, 17.34, 259.09°)
OKLab	oklab(43.77% -0.0218 -0.0473)
OKLCH	oklch(43.77% 0.052 245.2)
XYZ	xyz(7.6952, 8.4705, 15.6945)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39556D #6D5139

analogous

#396D6B #39556D #393B6D

triadic

#39556D #6D3955 #556D39

tetradic

#39556D #6B396D #6D5139 #3B6D39

square

#39556D #6B396D #6D5139 #3B6D39

split-complementary

#39556D #6D393B #6D6B39

monochromatic

#0F161D #243645 #39556D #4E7495 #6D93B3

Accessibility & contrast

On white

7.79

#39556D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#39556D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39556D

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39556D	#FFFFFF	#000000	##FFFFFF
##39556D	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B556E

Deuteranopia (green-blind)

#44506D

Tritanopia (blue-blind)

#235B5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #39556d;
/* rgb */ color: rgb(57, 85, 109);
/* oklch */ color: oklch(43.8% 0.052 245.2);

Tailwind

colors: {
  custom: {
    50: '#728497',
    500: '#39556d',
    950: '#000000',
  },
}

SCSS

$custom: #39556d;
$custom-light: #728497;
$custom-dark: #000000;

JSON

{
  "hex": "#39556d",
  "rgb": {
    "r": 57,
    "g": 85,
    "b": 109
  },
  "hsl": {
    "h": 207.692,
    "s": 31.325,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43766,
    "c": 0.05211,
    "h": 245.2
  },
  "luminance": 0.08471
}

Semantic roles & 50–950 ramp

primary

#39556D

secondary

#9D7F65

accent

#9060C8

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #39556D

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

Preview Lab → · Contrast checker → · Palette generator →