#39841B#39841B

#39841B is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.5% C 0.155 H 138.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#39841B
RGB	rgb(57, 132, 27)
HSL	hsl(103, 66%, 31%)
HSV	hsv(103, 80%, 52%)
CMYK	cmyk(56.8%, 0%, 79.5%, 48.2%)
CIE-LAB	lab(48.82, -42.30, 46.00)
CIE-LCH	lch(48.82, 62.49, 132.60°)
OKLab	oklab(54.48% -0.1167 0.1027)
OKLCH	oklch(54.48% 0.155 138.7)
XYZ	xyz(10.1360, 17.4507, 3.8709)
Luminance	0.1745 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39841B #661B84

analogous

#6D841B #39841B #1B8431

triadic

#39841B #1B3984 #841B39

tetradic

#39841B #1B6D84 #661B84 #84311B

square

#39841B #1B6D84 #661B84 #84311B

split-complementary

#39841B #311B84 #841B6D

monochromatic

#0D1E06 #235111 #39841B #4FB725 #6CD841

Accessibility & contrast

On white

4.68

#39841B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#39841B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39841B

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39841B	#FFFFFF	#000000	##FFFFFF
##39841B	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887801

Deuteranopia (green-blind)

#7F7227

Tritanopia (blue-blind)

#327F70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #39841b;
/* rgb */ color: rgb(57, 132, 27);
/* oklch */ color: oklch(54.5% 0.155 138.7);

Tailwind

colors: {
  custom: {
    50: '#78a860',
    500: '#39841b',
    950: '#000000',
  },
}

SCSS

$custom: #39841b;
$custom-light: #78a860;
$custom-dark: #000000;

JSON

{
  "hex": "#39841b",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 27
  },
  "hsl": {
    "h": 102.857,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54482,
    "c": 0.15546,
    "h": 138.7
  },
  "luminance": 0.17452
}

Semantic roles & 50–950 ramp

primary

#39841B

secondary

#9643B7

accent

#3FE9B8

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #39841B

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

Preview Lab → · Contrast checker → · Palette generator →