#39821B#39821B

#39821B is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.9% C 0.153 H 138.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#39821B
RGB	rgb(57, 130, 27)
HSL	hsl(103, 66%, 31%)
HSV	hsv(103, 79%, 51%)
CMYK	cmyk(56.2%, 0%, 79.2%, 49%)
CIE-LAB	lab(48.15, -41.52, 45.35)
CIE-LCH	lch(48.15, 61.49, 132.47°)
OKLab	oklab(53.93% -0.1146 0.1013)
OKLCH	oklch(53.93% 0.153 138.5)
XYZ	xyz(9.8674, 16.9135, 3.7813)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39821B #641B82

analogous

#6C821B #39821B #1B8230

triadic

#39821B #1B3982 #821B39

tetradic

#39821B #1B6C82 #641B82 #82301B

square

#39821B #1B6C82 #641B82 #82301B

split-complementary

#39821B #301B82 #821B6C

monochromatic

#0D1D06 #234F10 #39821B #4FB526 #6CD740

Accessibility & contrast

On white

4.79

#39821B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#39821B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39821B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39821B	#FFFFFF	#000000	##FFFFFF
##39821B	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867602

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#327D6F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #39821b;
/* rgb */ color: rgb(57, 130, 27);
/* oklch */ color: oklch(53.9% 0.153 138.5);

Tailwind

colors: {
  custom: {
    50: '#78a760',
    500: '#39821b',
    950: '#000000',
  },
}

SCSS

$custom: #39821b;
$custom-light: #78a760;
$custom-dark: #000000;

JSON

{
  "hex": "#39821b",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 27
  },
  "hsl": {
    "h": 102.524,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53928,
    "c": 0.15298,
    "h": 138.5
  },
  "luminance": 0.16914
}

Semantic roles & 50–950 ramp

primary

#39821B

secondary

#9443B6

accent

#3FE9B7

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #39821B

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

Preview Lab → · Contrast checker → · Palette generator →