#4EC973#4EC973

#4EC973 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.6% C 0.165 H 150.3°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#4EC973
RGB	rgb(78, 201, 115)
HSL	hsl(138, 53%, 55%)
HSV	hsv(138, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 42.8%, 21.2%)
CIE-LAB	lab(72.65, -52.92, 33.04)
CIE-LCH	lch(72.65, 62.39, 148.02°)
OKLab	oklab(74.61% -0.143 0.0815)
OKLCH	oklch(74.61% 0.165 150.3)
XYZ	xyz(27.1210, 44.6281, 23.4012)
Luminance	0.4463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC973 #C94EA4

analogous

#66C94E #4EC973 #4EC9B1

triadic

#4EC973 #734EC9 #C9734E

tetradic

#4EC973 #4E66C9 #C94EA4 #C9B14E

square

#4EC973 #4E66C9 #C94EA4 #C9B14E

split-complementary

#4EC973 #B14EC9 #C94E66

monochromatic

#25783E #33A756 #4EC973 #7DD798 #ACE6BD

Accessibility & contrast

On white

2.12

#4EC973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#4EC973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC973

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC973	#FFFFFF	#000000	##000000
##4EC973	1.00	2.12	9.93	9.93
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB96D

Deuteranopia (green-blind)

#BAAE79

Tritanopia (blue-blind)

#27C6B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec973;
/* rgb */ color: rgb(78, 201, 115);
/* oklch */ color: oklch(74.6% 0.165 150.3);

Tailwind

colors: {
  custom: {
    50: '#8bda9c',
    500: '#4ec973',
    950: '#000000',
  },
}

SCSS

$custom: #4ec973;
$custom-light: #8bda9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec973",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 115
  },
  "hsl": {
    "h": 138.049,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74614,
    "c": 0.16461,
    "h": 150.3
  },
  "luminance": 0.44631
}

Semantic roles & 50–950 ramp

primary

#4EC973

secondary

#D39FC4

accent

#4BB1DD

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4EC973

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

Preview Lab → · Contrast checker → · Palette generator →