#4DC77B#4DC77B

#4DC77B is a light, vivid green. Relative luminance 0.439; OKLCH L 74.2% C 0.155 H 152.9°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#4DC77B
RGB	rgb(77, 199, 123)
HSL	hsl(143, 52%, 54%)
HSV	hsv(143, 61%, 78%)
CMYK	cmyk(61.3%, 0%, 38.2%, 22%)
CIE-LAB	lab(72.13, -50.95, 28.23)
CIE-LCH	lch(72.13, 58.25, 151.01°)
OKLab	oklab(74.22% -0.1379 0.0704)
OKLCH	oklch(74.22% 0.155 152.9)
XYZ	xyz(27.0570, 43.8520, 25.7734)
Luminance	0.4385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC77B #C74D99

analogous

#5CC74D #4DC77B #4DC7B8

triadic

#4DC77B #7B4DC7 #C77B4D

tetradic

#4DC77B #4D5CC7 #C74D99 #C7B84D

square

#4DC77B #4D5CC7 #C74D99 #C7B84D

split-complementary

#4DC77B #B84DC7 #C74D5C

monochromatic

#257543 #33A35E #4DC77B #7CD69E #AAE4C0

Accessibility & contrast

On white

2.15

#4DC77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#4DC77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC77B

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC77B	#FFFFFF	#000000	##000000
##4DC77B	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B876

Deuteranopia (green-blind)

#B7AC80

Tritanopia (blue-blind)

#1FC4B4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4dc77b;
/* rgb */ color: rgb(77, 199, 123);
/* oklch */ color: oklch(74.2% 0.155 152.9);

Tailwind

colors: {
  custom: {
    50: '#8ad9a2',
    500: '#4dc77b',
    950: '#000000',
  },
}

SCSS

$custom: #4dc77b;
$custom-light: #8ad9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc77b",
  "rgb": {
    "r": 77,
    "g": 199,
    "b": 123
  },
  "hsl": {
    "h": 142.623,
    "s": 52.137,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74224,
    "c": 0.15487,
    "h": 152.9
  },
  "luminance": 0.43855
}

Semantic roles & 50–950 ramp

primary

#4DC77B

secondary

#D29EBE

accent

#4CA6DC

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4DC77B

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

Preview Lab → · Contrast checker → · Palette generator →