#4ECA66#4ECA66

#4ECA66 is a light, vivid green. Relative luminance 0.448; OKLCH L 74.7% C 0.178 H 147.2°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA66
RGB	rgb(78, 202, 102)
HSL	hsl(132, 54%, 55%)
HSV	hsv(132, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 49.5%, 20.8%)
CIE-LAB	lab(72.77, -55.34, 39.72)
CIE-LCH	lch(72.77, 68.12, 144.33°)
OKLab	oklab(74.66% -0.1495 0.0963)
OKLCH	oklch(74.66% 0.178 147.2)
XYZ	xyz(26.6589, 44.8175, 19.8135)
Luminance	0.4482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA66 #CA4EB2

analogous

#74CA4E #4ECA66 #4ECAA4

triadic

#4ECA66 #664ECA #CA664E

tetradic

#4ECA66 #4E74CA #CA4EB2 #CAA44E

square

#4ECA66 #4E74CA #CA4EB2 #CAA44E

split-complementary

#4ECA66 #A44ECA #CA4E74

monochromatic

#247935 #32A849 #4ECA66 #7DD88F #ACE6B7

Accessibility & contrast

On white

2.11

#4ECA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#4ECA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA66

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA66	#FFFFFF	#000000	##000000
##4ECA66	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB95E

Deuteranopia (green-blind)

#BDAE6D

Tritanopia (blue-blind)

#2DC6B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4eca66;
/* rgb */ color: rgb(78, 202, 102);
/* oklch */ color: oklch(74.7% 0.178 147.2);

Tailwind

colors: {
  custom: {
    50: '#8cdb93',
    500: '#4eca66',
    950: '#000000',
  },
}

SCSS

$custom: #4eca66;
$custom-light: #8cdb93;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca66",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 102
  },
  "hsl": {
    "h": 131.613,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74657,
    "c": 0.17785,
    "h": 147.2
  },
  "luminance": 0.4482
}

Semantic roles & 50–950 ramp

primary

#4ECA66

secondary

#D4A0CA

accent

#4BC1DD

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECA66

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

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