#4CB57E#4CB57E

#4CB57E is a light, vivid green. Relative luminance 0.361; OKLCH L 69.7% C 0.128 H 157.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4CB57E
RGB	rgb(76, 181, 126)
HSL	hsl(149, 42%, 50%)
HSV	hsv(149, 58%, 71%)
CMYK	cmyk(58%, 0%, 30.4%, 29%)
CIE-LAB	lab(66.59, -43.20, 19.15)
CIE-LCH	lch(66.59, 47.25, 156.09°)
OKLab	oklab(69.69% -0.1179 0.0486)
OKLCH	oklch(69.69% 0.128 157.6)
XYZ	xyz(23.2683, 36.0884, 25.4742)
Luminance	0.3609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB57E #B54C83

analogous

#4FB54C #4CB57E #4CB5B2

triadic

#4CB57E #7E4CB5 #B57E4C

tetradic

#4CB57E #4C4FB5 #B54C83 #B5B24C

square

#4CB57E #4C4FB5 #B54C83 #B5B24C

split-complementary

#4CB57E #B24CB5 #B54C4F

monochromatic

#275F42 #398B60 #4CB57E #77C79D #A3D9BC

Accessibility & contrast

On white

2.56

#4CB57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4CB57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB57E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB57E	#FFFFFF	#000000	##000000
##4CB57E	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A87B

Deuteranopia (green-blind)

#A59E81

Tritanopia (blue-blind)

#24B4A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb57e;
/* rgb */ color: rgb(76, 181, 126);
/* oklch */ color: oklch(69.7% 0.128 157.6);

Tailwind

colors: {
  custom: {
    50: '#87cca3',
    500: '#4cb57e',
    950: '#000000',
  },
}

SCSS

$custom: #4cb57e;
$custom-light: #87cca3;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb57e",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 126
  },
  "hsl": {
    "h": 148.571,
    "s": 41.502,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6969,
    "c": 0.1275,
    "h": 157.6
  },
  "luminance": 0.36091
}

Semantic roles & 50–950 ramp

primary

#4CB57E

secondary

#C697B0

accent

#5697D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4CB57E

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

Preview Lab → · Contrast checker → · Palette generator →