#39583B#39583B

#39583B is a dark, muted green. Relative luminance 0.082; OKLCH L 42.7% C 0.060 H 146.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#39583B
RGB	rgb(57, 88, 59)
HSL	hsl(124, 21%, 28%)
HSV	hsv(124, 35%, 35%)
CMYK	cmyk(35.2%, 0%, 33%, 65.5%)
CIE-LAB	lab(34.32, -18.20, 13.29)
CIE-LCH	lch(34.32, 22.54, 143.86°)
OKLab	oklab(42.74% -0.0497 0.0335)
OKLCH	oklch(42.74% 0.06 146)
XYZ	xyz(5.9662, 8.1648, 5.3984)
Luminance	0.0817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39583B #583956

analogous

#465839 #39583B #39584A

triadic

#39583B #3B3958 #583B39

tetradic

#39583B #394658 #583956 #584A39

square

#39583B #394658 #583956 #584A39

split-complementary

#39583B #4A3958 #583946

monochromatic

#0C130C #213322 #39583B #517D54 #6CA06F

Accessibility & contrast

On white

7.98

#39583B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#39583B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39583B

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39583B	#FFFFFF	#000000	##FFFFFF
##39583B	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595339

Deuteranopia (green-blind)

#544F3D

Tritanopia (blue-blind)

#355650

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #39583b;
/* rgb */ color: rgb(57, 88, 59);
/* oklch */ color: oklch(42.7% 0.060 146.0);

Tailwind

colors: {
  custom: {
    50: '#708771',
    500: '#39583b',
    950: '#000000',
  },
}

SCSS

$custom: #39583b;
$custom-light: #708771;
$custom-dark: #000000;

JSON

{
  "hex": "#39583b",
  "rgb": {
    "r": 57,
    "g": 88,
    "b": 59
  },
  "hsl": {
    "h": 123.871,
    "s": 21.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.42742,
    "c": 0.05994,
    "h": 146
  },
  "luminance": 0.08165
}

Semantic roles & 50–950 ramp

primary

#39583B

secondary

#886586

accent

#6AB9BE

background

#F6F8F6

surface

#ECEFEC

border

#C7CAC7

text

#070B07

muted

#7A7C7A

Preview Lab

Preview with #39583B

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

Preview Lab → · Contrast checker → · Palette generator →