#399759#399759

#399759 is a mid, vivid green. Relative luminance 0.237; OKLCH L 60.5% C 0.129 H 151.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#399759
RGB	rgb(57, 151, 89)
HSL	hsl(140, 45%, 41%)
HSV	hsv(140, 62%, 59%)
CMYK	cmyk(62.3%, 0%, 41.1%, 40.8%)
CIE-LAB	lab(55.81, -42.01, 24.67)
CIE-LCH	lch(55.81, 48.72, 149.58°)
OKLab	oklab(60.47% -0.1136 0.0613)
OKLCH	oklch(60.47% 0.129 151.7)
XYZ	xyz(14.5560, 23.7229, 13.2611)
Luminance	0.2372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399759 #973977

analogous

#489739 #399759 #399788

triadic

#399759 #593997 #975939

tetradic

#399759 #394897 #973977 #978839

square

#399759 #394897 #973977 #978839

split-complementary

#399759 #883997 #973948

monochromatic

#173E25 #286B3F #399759 #50BD75 #7DCE98

Accessibility & contrast

On white

3.66

#399759 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#399759 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399759

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399759	#FFFFFF	#000000	##000000
##399759	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978B55

Deuteranopia (green-blind)

#8B825D

Tritanopia (blue-blind)

#199588

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #399759;
/* rgb */ color: rgb(57, 151, 89);
/* oklch */ color: oklch(60.5% 0.129 151.7);

Tailwind

colors: {
  custom: {
    50: '#79b688',
    500: '#399759',
    950: '#000000',
  },
}

SCSS

$custom: #399759;
$custom-light: #79b688;
$custom-dark: #000000;

JSON

{
  "hex": "#399759",
  "rgb": {
    "r": 57,
    "g": 151,
    "b": 89
  },
  "hsl": {
    "h": 140.426,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.60466,
    "c": 0.12909,
    "h": 151.7
  },
  "luminance": 0.23724
}

Semantic roles & 50–950 ramp

primary

#399759

secondary

#B775A1

accent

#53A9D5

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #399759

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

Preview Lab → · Contrast checker → · Palette generator →