#399C20#399C20

#399C20 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.1% C 0.181 H 140.3°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#399C20
RGB	rgb(57, 156, 32)
HSL	hsl(108, 66%, 37%)
HSV	hsv(108, 79%, 61%)
CMYK	cmyk(63.5%, 0%, 79.5%, 38.8%)
CIE-LAB	lab(56.83, -50.90, 52.02)
CIE-LCH	lch(56.83, 72.79, 134.38°)
OKLab	oklab(61.11% -0.1396 0.116)
OKLCH	oklch(61.11% 0.181 140.3)
XYZ	xyz(13.8359, 24.7497, 5.4143)
Luminance	0.2475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399C20 #83209C

analogous

#779C20 #399C20 #209C45

triadic

#399C20 #20399C #9C2039

tetradic

#399C20 #20779C #83209C #9C4520

square

#399C20 #20779C #83209C #9C4520

split-complementary

#399C20 #45209C #9C2077

monochromatic

#14360B #266916 #399C20 #4CCF2A #74DD59

Accessibility & contrast

On white

3.53

#399C20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#399C20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399C20

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399C20	#FFFFFF	#000000	##000000
##399C20	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#94852E

Tritanopia (blue-blind)

#2A9785

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399c20;
/* rgb */ color: rgb(57, 156, 32);
/* oklch */ color: oklch(61.1% 0.181 140.3);

Tailwind

colors: {
  custom: {
    50: '#7dba66',
    500: '#399c20',
    950: '#000000',
  },
}

SCSS

$custom: #399c20;
$custom-light: #7dba66;
$custom-dark: #000000;

JSON

{
  "hex": "#399c20",
  "rgb": {
    "r": 57,
    "g": 156,
    "b": 32
  },
  "hsl": {
    "h": 107.903,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6111,
    "c": 0.18149,
    "h": 140.3
  },
  "luminance": 0.24751
}

Semantic roles & 50–950 ramp

primary

#399C20

secondary

#AC57C1

accent

#3FE9C7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #399C20

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

Preview Lab → · Contrast checker → · Palette generator →