#4CC37B#4CC37B

#4CC37B is a light, vivid green. Relative luminance 0.420; OKLCH L 73.2% C 0.150 H 153.7°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4CC37B
RGB	rgb(76, 195, 123)
HSL	hsl(144, 50%, 53%)
HSV	hsv(144, 61%, 76%)
CMYK	cmyk(61%, 0%, 36.9%, 23.5%)
CIE-LAB	lab(70.87, -49.57, 26.54)
CIE-LCH	lch(70.87, 56.23, 151.83°)
OKLab	oklab(73.18% -0.1343 0.0664)
OKLCH	oklch(73.18% 0.15 153.7)
XYZ	xyz(26.0686, 41.9942, 25.4669)
Luminance	0.4200 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC37B #C34C94

analogous

#58C34C #4CC37B #4CC3B6

triadic

#4CC37B #7B4CC3 #C37B4C

tetradic

#4CC37B #4C58C3 #C34C94 #C3B64C

square

#4CC37B #4C58C3 #C34C94 #C3B64C

split-complementary

#4CC37B #B64CC3 #C34C58

monochromatic

#256F43 #359D5E #4CC37B #7AD29D #A8E2BF

Accessibility & contrast

On white

2.23

#4CC37B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4CC37B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC37B

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC37B	#FFFFFF	#000000	##000000
##4CC37B	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B476

Deuteranopia (green-blind)

#B3A980

Tritanopia (blue-blind)

#1FC1B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4cc37b;
/* rgb */ color: rgb(76, 195, 123);
/* oklch */ color: oklch(73.2% 0.150 153.7);

Tailwind

colors: {
  custom: {
    50: '#89d6a1',
    500: '#4cc37b',
    950: '#000000',
  },
}

SCSS

$custom: #4cc37b;
$custom-light: #89d6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc37b",
  "rgb": {
    "r": 76,
    "g": 195,
    "b": 123
  },
  "hsl": {
    "h": 143.697,
    "s": 49.791,
    "l": 53.137
  },
  "oklch": {
    "l": 0.73179,
    "c": 0.14982,
    "h": 153.7
  },
  "luminance": 0.41997
}

Semantic roles & 50–950 ramp

primary

#4CC37B

secondary

#CF9CBB

accent

#4EA2D9

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0D140F

muted

#7D837F

Preview Lab

Preview with #4CC37B

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

Preview Lab → · Contrast checker → · Palette generator →