#399757#399757

#399757 is a mid, vivid green. Relative luminance 0.237; OKLCH L 60.4% C 0.131 H 150.9°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#399757
RGB	rgb(57, 151, 87)
HSL	hsl(139, 45%, 41%)
HSV	hsv(139, 62%, 59%)
CMYK	cmyk(62.3%, 0%, 42.4%, 40.8%)
CIE-LAB	lab(55.78, -42.38, 25.71)
CIE-LCH	lch(55.78, 49.57, 148.75°)
OKLab	oklab(60.43% -0.1146 0.0637)
OKLCH	oklch(60.43% 0.131 150.9)
XYZ	xyz(14.4731, 23.6898, 12.8248)
Luminance	0.2369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399757 #973979

analogous

#4A9739 #399757 #399786

triadic

#399757 #573997 #975739

tetradic

#399757 #394A97 #973979 #978639

square

#399757 #394A97 #973979 #978639

split-complementary

#399757 #863997 #97394A

monochromatic

#173E24 #286B3D #399757 #50BD73 #7DCE97

Accessibility & contrast

On white

3.66

#399757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#399757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399757

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399757	#FFFFFF	#000000	##000000
##399757	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)

#988B52

Deuteranopia (green-blind)

#8B825B

Tritanopia (blue-blind)

#1A9587

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #399757;
/* rgb */ color: rgb(57, 151, 87);
/* oklch */ color: oklch(60.4% 0.131 150.9);

Tailwind

colors: {
  custom: {
    50: '#79b687',
    500: '#399757',
    950: '#000000',
  },
}

SCSS

$custom: #399757;
$custom-light: #79b687;
$custom-dark: #000000;

JSON

{
  "hex": "#399757",
  "rgb": {
    "r": 57,
    "g": 151,
    "b": 87
  },
  "hsl": {
    "h": 139.149,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.60427,
    "c": 0.13105,
    "h": 150.9
  },
  "luminance": 0.23691
}

Semantic roles & 50–950 ramp

primary

#399757

secondary

#B775A2

accent

#53ABD5

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #399757

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

Preview Lab → · Contrast checker → · Palette generator →