#4ECB87#4ECB87

#4ECB87 is a light, vivid green. Relative luminance 0.461; OKLCH L 75.5% C 0.149 H 156.1°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB87
RGB	rgb(78, 203, 135)
HSL	hsl(147, 55%, 55%)
HSV	hsv(147, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 33.5%, 20.4%)
CIE-LAB	lab(73.60, -50.09, 23.92)
CIE-LCH	lch(73.60, 55.51, 154.48°)
OKLab	oklab(75.5% -0.1361 0.0603)
OKLCH	oklch(75.5% 0.149 156.1)
XYZ	xyz(28.8685, 46.0779, 30.2895)
Luminance	0.4608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB87 #CB4E92

analogous

#54CB4E #4ECB87 #4ECBC5

triadic

#4ECB87 #874ECB #CB874E

tetradic

#4ECB87 #4E54CB #CB4E92 #CBC54E

square

#4ECB87 #4E54CB #CB4E92 #CBC54E

split-complementary

#4ECB87 #C54ECB #CB4E54

monochromatic

#247B4B #32AA69 #4ECB87 #7DD9A7 #ADE7C7

Accessibility & contrast

On white

2.06

#4ECB87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#4ECB87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB87

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB87	#FFFFFF	#000000	##000000
##4ECB87	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC83

Deuteranopia (green-blind)

#B9B08B

Tritanopia (blue-blind)

#13C9B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecb87;
/* rgb */ color: rgb(78, 203, 135);
/* oklch */ color: oklch(75.5% 0.149 156.1);

Tailwind

colors: {
  custom: {
    50: '#8cdcaa',
    500: '#4ecb87',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb87;
$custom-light: #8cdcaa;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb87",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 135
  },
  "hsl": {
    "h": 147.36,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75504,
    "c": 0.14884,
    "h": 156.1
  },
  "luminance": 0.46081
}

Semantic roles & 50–950 ramp

primary

#4ECB87

secondary

#D5A0BD

accent

#4A9ADE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECB87

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

Preview Lab → · Contrast checker → · Palette generator →