#399E4E#399E4E

#399E4E is a light, vivid green. Relative luminance 0.259; OKLCH L 62.1% C 0.150 H 147.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#399E4E
RGB	rgb(57, 158, 78)
HSL	hsl(132, 47%, 42%)
HSV	hsv(132, 64%, 62%)
CMYK	cmyk(63.9%, 0%, 50.6%, 38%)
CIE-LAB	lab(57.92, -46.68, 33.19)
CIE-LCH	lch(57.92, 57.28, 144.58°)
OKLab	oklab(62.15% -0.1261 0.0804)
OKLCH	oklch(62.15% 0.15 147.5)
XYZ	xyz(15.2883, 25.8721, 11.3944)
Luminance	0.2587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E4E #9E3989

analogous

#579E39 #399E4E #399E81

triadic

#399E4E #4E399E #9E4E39

tetradic

#399E4E #39579E #9E3989 #9E8139

square

#399E4E #39579E #9E3989 #9E8139

split-complementary

#399E4E #81399E #9E3957

monochromatic

#194422 #297138 #399E4E #53C16A #80D191

Accessibility & contrast

On white

3.40

#399E4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#399E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E4E

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E4E	#FFFFFF	#000000	##000000
##399E4E	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09147

Deuteranopia (green-blind)

#938854

Tritanopia (blue-blind)

#1C9B8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399e4e;
/* rgb */ color: rgb(57, 158, 78);
/* oklch */ color: oklch(62.1% 0.150 147.5);

Tailwind

colors: {
  custom: {
    50: '#7bbb81',
    500: '#399e4e',
    950: '#000000',
  },
}

SCSS

$custom: #399e4e;
$custom-light: #7bbb81;
$custom-dark: #000000;

JSON

{
  "hex": "#399e4e",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 78
  },
  "hsl": {
    "h": 132.475,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.62145,
    "c": 0.14952,
    "h": 147.5
  },
  "luminance": 0.25874
}

Semantic roles & 50–950 ramp

primary

#399E4E

secondary

#BB78AD

accent

#51BBD7

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #399E4E

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

Preview Lab → · Contrast checker → · Palette generator →