#399151#399151

#399151 is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.7% C 0.128 H 149.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#399151
RGB	rgb(57, 145, 81)
HSL	hsl(136, 44%, 40%)
HSV	hsv(136, 61%, 57%)
CMYK	cmyk(60.7%, 0%, 44.1%, 43.1%)
CIE-LAB	lab(53.72, -40.96, 26.30)
CIE-LCH	lch(53.72, 48.68, 147.30°)
OKLab	oklab(58.71% -0.1108 0.0648)
OKLCH	oklch(58.71% 0.128 149.7)
XYZ	xyz(13.2970, 21.7135, 11.2734)
Luminance	0.2172 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399151 #913979

analogous

#4D9139 #399151 #39917D

triadic

#399151 #513991 #915139

tetradic

#399151 #394D91 #913979 #917D39

square

#399151 #394D91 #913979 #917D39

split-complementary

#399151 #7D3991 #91394D

monochromatic

#163920 #286538 #399151 #4EB96B #7ACB90

Accessibility & contrast

On white

3.93

#399151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#399151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399151

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399151	#FFFFFF	#000000	##000000
##399151	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92854C

Deuteranopia (green-blind)

#867D55

Tritanopia (blue-blind)

#218E81

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #399151;
/* rgb */ color: rgb(57, 145, 81);
/* oklch */ color: oklch(58.7% 0.128 149.7);

Tailwind

colors: {
  custom: {
    50: '#78b283',
    500: '#399151',
    950: '#000000',
  },
}

SCSS

$custom: #399151;
$custom-light: #78b283;
$custom-dark: #000000;

JSON

{
  "hex": "#399151",
  "rgb": {
    "r": 57,
    "g": 145,
    "b": 81
  },
  "hsl": {
    "h": 136.364,
    "s": 43.564,
    "l": 39.608
  },
  "oklch": {
    "l": 0.58707,
    "c": 0.12833,
    "h": 149.7
  },
  "luminance": 0.21715
}

Semantic roles & 50–950 ramp

primary

#399151

secondary

#B472A2

accent

#54B1D3

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #399151

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

Preview Lab → · Contrast checker → · Palette generator →