#399C50#399C50

#399C50 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.6% C 0.145 H 148.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#399C50
RGB	rgb(57, 156, 80)
HSL	hsl(134, 46%, 42%)
HSV	hsv(134, 63%, 61%)
CMYK	cmyk(63.5%, 0%, 48.7%, 38.8%)
CIE-LAB	lab(57.29, -45.58, 31.38)
CIE-LCH	lch(57.29, 55.34, 145.46°)
OKLab	oklab(61.64% -0.1231 0.0764)
OKLCH	oklch(61.64% 0.145 148.2)
XYZ	xyz(15.0227, 25.2245, 11.6650)
Luminance	0.2523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399C50 #9C3985

analogous

#549C39 #399C50 #399C82

triadic

#399C50 #50399C #9C5039

tetradic

#399C50 #39549C #9C3985 #9C8239

square

#399C50 #39549C #9C3985 #9C8239

split-complementary

#399C50 #82399C #9C3954

monochromatic

#184222 #296F39 #399C50 #52C06C #7FD092

Accessibility & contrast

On white

3.47

#399C50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#399C50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399C50

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399C50	#FFFFFF	#000000	##000000
##399C50	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8F4A

Deuteranopia (green-blind)

#918655

Tritanopia (blue-blind)

#1C998A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #399c50;
/* rgb */ color: rgb(57, 156, 80);
/* oklch */ color: oklch(61.6% 0.145 148.2);

Tailwind

colors: {
  custom: {
    50: '#7aba82',
    500: '#399c50',
    950: '#000000',
  },
}

SCSS

$custom: #399c50;
$custom-light: #7aba82;
$custom-dark: #000000;

JSON

{
  "hex": "#399c50",
  "rgb": {
    "r": 57,
    "g": 156,
    "b": 80
  },
  "hsl": {
    "h": 133.939,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.61641,
    "c": 0.14488,
    "h": 148.2
  },
  "luminance": 0.25226
}

Semantic roles & 50–950 ramp

primary

#399C50

secondary

#BA77AA

accent

#52B7D6

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #399C50

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

Preview Lab → · Contrast checker → · Palette generator →