#399D4C#399D4C

#399D4C is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.8% C 0.150 H 147.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#399D4C
RGB	rgb(57, 157, 76)
HSL	hsl(131, 47%, 42%)
HSV	hsv(131, 64%, 62%)
CMYK	cmyk(63.7%, 0%, 51.6%, 38.4%)
CIE-LAB	lab(57.56, -46.60, 33.78)
CIE-LCH	lch(57.56, 57.55, 144.06°)
OKLab	oklab(61.85% -0.1259 0.0816)
OKLCH	oklch(61.85% 0.15 147)
XYZ	xyz(15.0478, 25.5041, 10.9658)
Luminance	0.2551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399D4C #9D398A

analogous

#589D39 #399D4C #399D7E

triadic

#399D4C #4C399D #9D4C39

tetradic

#399D4C #39589D #9D398A #9D7E39

square

#399D4C #39589D #9D398A #9D7E39

split-complementary

#399D4C #7E399D #9D3958

monochromatic

#184321 #297036 #399D4C #53C068 #80D18F

Accessibility & contrast

On white

3.44

#399D4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#399D4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399D4C

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399D4C	#FFFFFF	#000000	##000000
##399D4C	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)

#9F9045

Deuteranopia (green-blind)

#928752

Tritanopia (blue-blind)

#1D9A8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #399d4c;
/* rgb */ color: rgb(57, 157, 76);
/* oklch */ color: oklch(61.8% 0.150 147.0);

Tailwind

colors: {
  custom: {
    50: '#7bbb80',
    500: '#399d4c',
    950: '#000000',
  },
}

SCSS

$custom: #399d4c;
$custom-light: #7bbb80;
$custom-dark: #000000;

JSON

{
  "hex": "#399d4c",
  "rgb": {
    "r": 57,
    "g": 157,
    "b": 76
  },
  "hsl": {
    "h": 131.4,
    "s": 46.729,
    "l": 41.961
  },
  "oklch": {
    "l": 0.61846,
    "c": 0.15003,
    "h": 147
  },
  "luminance": 0.25506
}

Semantic roles & 50–950 ramp

primary

#399D4C

secondary

#BA78AE

accent

#51BDD6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #399D4C

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

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