#399C4D#399C4D

#399C4D is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.6% C 0.148 H 147.4°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#399C4D
RGB	rgb(57, 156, 77)
HSL	hsl(132, 46%, 42%)
HSV	hsv(132, 63%, 61%)
CMYK	cmyk(63.5%, 0%, 50.6%, 38.8%)
CIE-LAB	lab(57.25, -46.05, 32.88)
CIE-LCH	lch(57.25, 56.59, 144.47°)
OKLab	oklab(61.59% -0.1244 0.0797)
OKLCH	oklch(61.59% 0.148 147.4)
XYZ	xyz(14.9143, 25.1811, 11.0942)
Luminance	0.2518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399C4D #9C3988

analogous

#579C39 #399C4D #399C7F

triadic

#399C4D #4D399C #9C4D39

tetradic

#399C4D #39579C #9C3988 #9C7F39

square

#399C4D #39579C #9C3988 #9C7F39

split-complementary

#399C4D #7F399C #9C3957

monochromatic

#184221 #296F37 #399C4D #52C068 #7FD090

Accessibility & contrast

On white

3.48

#399C4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#399C4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399C4D

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399C4D	#FFFFFF	#000000	##000000
##399C4D	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8F46

Deuteranopia (green-blind)

#918653

Tritanopia (blue-blind)

#1D998A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #399c4d;
/* rgb */ color: rgb(57, 156, 77);
/* oklch */ color: oklch(61.6% 0.148 147.4);

Tailwind

colors: {
  custom: {
    50: '#7aba80',
    500: '#399c4d',
    950: '#000000',
  },
}

SCSS

$custom: #399c4d;
$custom-light: #7aba80;
$custom-dark: #000000;

JSON

{
  "hex": "#399c4d",
  "rgb": {
    "r": 57,
    "g": 156,
    "b": 77
  },
  "hsl": {
    "h": 132.121,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.61593,
    "c": 0.14772,
    "h": 147.4
  },
  "luminance": 0.25183
}

Semantic roles & 50–950 ramp

primary

#399C4D

secondary

#BA77AC

accent

#52BBD6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #399C4D

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

Preview Lab → · Contrast checker → · Palette generator →