#4EC977#4EC977

#4EC977 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.7% C 0.161 H 151.4°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#4EC977
RGB	rgb(78, 201, 119)
HSL	hsl(140, 53%, 55%)
HSV	hsv(140, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 40.8%, 21.2%)
CIE-LAB	lab(72.71, -52.24, 31.07)
CIE-LCH	lch(72.71, 60.78, 149.26°)
OKLab	oklab(74.69% -0.1412 0.077)
OKLCH	oklch(74.69% 0.161 151.4)
XYZ	xyz(27.3562, 44.7222, 24.6398)
Luminance	0.4472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC977 #C94EA0

analogous

#63C94E #4EC977 #4EC9B5

triadic

#4EC977 #774EC9 #C9774E

tetradic

#4EC977 #4E63C9 #C94EA0 #C9B54E

square

#4EC977 #4E63C9 #C94EA0 #C9B54E

split-complementary

#4EC977 #B54EC9 #C94E63

monochromatic

#257840 #33A75A #4EC977 #7DD79B #ACE6BF

Accessibility & contrast

On white

2.11

#4EC977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#4EC977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC977

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC977	#FFFFFF	#000000	##000000
##4EC977	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB971

Deuteranopia (green-blind)

#BAAE7C

Tritanopia (blue-blind)

#24C6B5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec977;
/* rgb */ color: rgb(78, 201, 119);
/* oklch */ color: oklch(74.7% 0.161 151.4);

Tailwind

colors: {
  custom: {
    50: '#8bda9f',
    500: '#4ec977',
    950: '#000000',
  },
}

SCSS

$custom: #4ec977;
$custom-light: #8bda9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec977",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 119
  },
  "hsl": {
    "h": 140,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74686,
    "c": 0.16089,
    "h": 151.4
  },
  "luminance": 0.44725
}

Semantic roles & 50–950 ramp

primary

#4EC977

secondary

#D39FC2

accent

#4BACDD

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4EC977

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

Preview Lab → · Contrast checker → · Palette generator →