#4ECC83#4ECC83

#4ECC83 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.7% C 0.154 H 154.6°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC83
RGB	rgb(78, 204, 131)
HSL	hsl(145, 55%, 55%)
HSV	hsv(145, 62%, 80%)
CMYK	cmyk(61.8%, 0%, 35.8%, 20%)
CIE-LAB	lab(73.83, -51.26, 26.33)
CIE-LCH	lch(73.83, 57.62, 152.81°)
OKLab	oklab(75.67% -0.1389 0.0661)
OKLCH	oklch(75.67% 0.154 154.6)
XYZ	xyz(28.8291, 46.4412, 28.9131)
Luminance	0.4644 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC83 #CC4E97

analogous

#58CC4E #4ECC83 #4ECCC2

triadic

#4ECC83 #834ECC #CC834E

tetradic

#4ECC83 #4E58CC #CC4E97 #CCC24E

square

#4ECC83 #4E58CC #CC4E97 #CCC24E

split-complementary

#4ECC83 #C24ECC #CC4E58

monochromatic

#247C49 #31AB65 #4ECC83 #7EDAA4 #ADE7C6

Accessibility & contrast

On white

2.04

#4ECC83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#4ECC83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC83

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC83	#FFFFFF	#000000	##000000
##4ECC83	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBD7E

Deuteranopia (green-blind)

#BBB188

Tritanopia (blue-blind)

#17CAB9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecc83;
/* rgb */ color: rgb(78, 204, 131);
/* oklch */ color: oklch(75.7% 0.154 154.6);

Tailwind

colors: {
  custom: {
    50: '#8cdca7',
    500: '#4ecc83',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc83;
$custom-light: #8cdca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc83",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 131
  },
  "hsl": {
    "h": 145.238,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75673,
    "c": 0.15385,
    "h": 154.6
  },
  "luminance": 0.46444
}

Semantic roles & 50–950 ramp

primary

#4ECC83

secondary

#D5A1BF

accent

#49A0DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECC83

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

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