#399D4D#399D4D

#399D4D is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.9% C 0.149 H 147.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#399D4D
RGB	rgb(57, 157, 77)
HSL	hsl(132, 47%, 42%)
HSV	hsv(132, 64%, 62%)
CMYK	cmyk(63.7%, 0%, 51%, 38.4%)
CIE-LAB	lab(57.58, -46.44, 33.29)
CIE-LCH	lch(57.58, 57.14, 144.37°)
OKLab	oklab(61.86% -0.1254 0.0806)
OKLCH	oklch(61.86% 0.149 147.3)
XYZ	xyz(15.0828, 25.5181, 11.1504)
Luminance	0.2552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399D4D #9D3989

analogous

#579D39 #399D4D #399D7F

triadic

#399D4D #4D399D #9D4D39

tetradic

#399D4D #39579D #9D3989 #9D7F39

square

#399D4D #39579D #9D3989 #9D7F39

split-complementary

#399D4D #7F399D #9D3957

monochromatic

#184321 #297037 #399D4D #53C069 #80D190

Accessibility & contrast

On white

3.44

#399D4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#399D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399D4D

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399D4D	#FFFFFF	#000000	##000000
##399D4D	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9046

Deuteranopia (green-blind)

#928753

Tritanopia (blue-blind)

#1D9A8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #399d4d;
/* rgb */ color: rgb(57, 157, 77);
/* oklch */ color: oklch(61.9% 0.149 147.3);

Tailwind

colors: {
  custom: {
    50: '#7bbb80',
    500: '#399d4d',
    950: '#000000',
  },
}

SCSS

$custom: #399d4d;
$custom-light: #7bbb80;
$custom-dark: #000000;

JSON

{
  "hex": "#399d4d",
  "rgb": {
    "r": 57,
    "g": 157,
    "b": 77
  },
  "hsl": {
    "h": 132,
    "s": 46.729,
    "l": 41.961
  },
  "oklch": {
    "l": 0.61861,
    "c": 0.14909,
    "h": 147.3
  },
  "luminance": 0.2552
}

Semantic roles & 50–950 ramp

primary

#399D4D

secondary

#BA78AD

accent

#51BCD6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #399D4D

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

Preview Lab → · Contrast checker → · Palette generator →