#4ECB83#4ECB83

#4ECB83 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.4% C 0.152 H 154.7°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB83
RGB	rgb(78, 203, 131)
HSL	hsl(145, 55%, 55%)
HSV	hsv(145, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 35.5%, 20.4%)
CIE-LAB	lab(73.52, -50.86, 25.92)
CIE-LCH	lch(73.52, 57.08, 153.00°)
OKLab	oklab(75.42% -0.1379 0.0651)
OKLCH	oklch(75.42% 0.153 154.7)
XYZ	xyz(28.5921, 45.9674, 28.8341)
Luminance	0.4597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB83 #CB4E96

analogous

#58CB4E #4ECB83 #4ECBC1

triadic

#4ECB83 #834ECB #CB834E

tetradic

#4ECB83 #4E58CB #CB4E96 #CBC14E

square

#4ECB83 #4E58CB #CB4E96 #CBC14E

split-complementary

#4ECB83 #C14ECB #CB4E58

monochromatic

#247B49 #32AA65 #4ECB83 #7DD9A4 #ADE7C5

Accessibility & contrast

On white

2.06

#4ECB83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#4ECB83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB83

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB83	#FFFFFF	#000000	##000000
##4ECB83	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC7E

Deuteranopia (green-blind)

#BAB088

Tritanopia (blue-blind)

#18C9B8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecb83;
/* rgb */ color: rgb(78, 203, 131);
/* oklch */ color: oklch(75.4% 0.152 154.7);

Tailwind

colors: {
  custom: {
    50: '#8cdca7',
    500: '#4ecb83',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb83;
$custom-light: #8cdca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb83",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 131
  },
  "hsl": {
    "h": 145.44,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75422,
    "c": 0.1525,
    "h": 154.7
  },
  "luminance": 0.4597
}

Semantic roles & 50–950 ramp

primary

#4ECB83

secondary

#D5A0BE

accent

#4A9FDE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECB83

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

Preview Lab → · Contrast checker → · Palette generator →