#4CB171#4CB171

#4CB171 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.4% C 0.134 H 153.2°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4CB171
RGB	rgb(76, 177, 113)
HSL	hsl(142, 40%, 50%)
HSV	hsv(142, 57%, 69%)
CMYK	cmyk(57.1%, 0%, 36.2%, 30.6%)
CIE-LAB	lab(65.10, -44.05, 24.14)
CIE-LCH	lch(65.10, 50.23, 151.28°)
OKLab	oklab(68.39% -0.1195 0.0605)
OKLCH	oklch(68.39% 0.134 153.2)
XYZ	xyz(21.6816, 34.1710, 21.0727)
Luminance	0.3417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB171 #B14C8C

analogous

#5AB14C #4CB171 #4CB1A4

triadic

#4CB171 #714CB1 #B1714C

tetradic

#4CB171 #4C5AB1 #B14C8C #B1A44C

square

#4CB171 #4C5AB1 #B14C8C #B1A44C

split-complementary

#4CB171 #A44CB1 #B14C5A

monochromatic

#275B3A #3A8656 #4CB171 #76C493 #A1D7B5

Accessibility & contrast

On white

2.68

#4CB171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#4CB171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB171

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB171	#FFFFFF	#000000	##000000
##4CB171	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46D

Deuteranopia (green-blind)

#A39A75

Tritanopia (blue-blind)

#2EAFA1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4cb171;
/* rgb */ color: rgb(76, 177, 113);
/* oklch */ color: oklch(68.4% 0.134 153.2);

Tailwind

colors: {
  custom: {
    50: '#87c99a',
    500: '#4cb171',
    950: '#000000',
  },
}

SCSS

$custom: #4cb171;
$custom-light: #87c99a;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb171",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 113
  },
  "hsl": {
    "h": 141.98,
    "s": 39.921,
    "l": 49.608
  },
  "oklch": {
    "l": 0.6839,
    "c": 0.13399,
    "h": 153.2
  },
  "luminance": 0.34173
}

Semantic roles & 50–950 ramp

primary

#4CB171

secondary

#C395B3

accent

#58A4D0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4CB171

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

Preview Lab → · Contrast checker → · Palette generator →