#4CB570#4CB570

#4CB570 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.4% C 0.141 H 152.2°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4CB570
RGB	rgb(76, 181, 112)
HSL	hsl(141, 42%, 50%)
HSV	hsv(141, 58%, 71%)
CMYK	cmyk(58%, 0%, 38.1%, 29%)
CIE-LAB	lab(66.33, -45.90, 26.31)
CIE-LCH	lch(66.33, 52.91, 150.18°)
OKLab	oklab(69.39% -0.1244 0.0657)
OKLCH	oklch(69.39% 0.141 152.2)
XYZ	xyz(22.4273, 35.7520, 21.0450)
Luminance	0.3575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB570 #B54C91

analogous

#5DB54C #4CB570 #4CB5A4

triadic

#4CB570 #704CB5 #B5704C

tetradic

#4CB570 #4C5DB5 #B54C91 #B5A44C

square

#4CB570 #4C5DB5 #B54C91 #B5A44C

split-complementary

#4CB570 #A44CB5 #B54C5D

monochromatic

#275F3B #398B55 #4CB570 #77C793 #A3D9B5

Accessibility & contrast

On white

2.58

#4CB570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#4CB570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB570

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB570	#FFFFFF	#000000	##000000
##4CB570	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A76B

Deuteranopia (green-blind)

#A79D74

Tritanopia (blue-blind)

#2DB3A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4cb570;
/* rgb */ color: rgb(76, 181, 112);
/* oklch */ color: oklch(69.4% 0.141 152.2);

Tailwind

colors: {
  custom: {
    50: '#87cc99',
    500: '#4cb570',
    950: '#000000',
  },
}

SCSS

$custom: #4cb570;
$custom-light: #87cc99;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb570",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 112
  },
  "hsl": {
    "h": 140.571,
    "s": 41.502,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69394,
    "c": 0.14065,
    "h": 152.2
  },
  "luminance": 0.35754
}

Semantic roles & 50–950 ramp

primary

#4CB570

secondary

#C697B6

accent

#56A7D1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4CB570

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

Preview Lab → · Contrast checker → · Palette generator →