#4ECD89#4ECD89

#4ECD89 is a light, vivid green. Relative luminance 0.471; OKLCH L 76.0% C 0.150 H 156.4°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD89
RGB	rgb(78, 205, 137)
HSL	hsl(148, 56%, 55%)
HSV	hsv(148, 62%, 80%)
CMYK	cmyk(62%, 0%, 33.2%, 19.6%)
CIE-LAB	lab(74.24, -50.51, 23.74)
CIE-LCH	lch(74.24, 55.81, 154.82°)
OKLab	oklab(76.05% -0.1373 0.0599)
OKLCH	oklch(76.05% 0.15 156.4)
XYZ	xyz(29.4860, 47.0855, 31.1966)
Luminance	0.4709 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD89 #CD4E92

analogous

#52CD4E #4ECD89 #4ECDC8

triadic

#4ECD89 #894ECD #CD894E

tetradic

#4ECD89 #4E52CD #CD4E92 #CDC84E

square

#4ECD89 #4E52CD #CD4E92 #CDC84E

split-complementary

#4ECD89 #C84ECD #CD4E52

monochromatic

#237D4D #31AD6B #4ECD89 #7EDAA9 #ADE8C9

Accessibility & contrast

On white

2.02

#4ECD89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#4ECD89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD89

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD89	#FFFFFF	#000000	##000000
##4ECD89	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBE85

Deuteranopia (green-blind)

#BBB28D

Tritanopia (blue-blind)

#0DCBBB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ecd89;
/* rgb */ color: rgb(78, 205, 137);
/* oklch */ color: oklch(76.0% 0.150 156.4);

Tailwind

colors: {
  custom: {
    50: '#8cddab',
    500: '#4ecd89',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd89;
$custom-light: #8cddab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd89",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 137
  },
  "hsl": {
    "h": 147.874,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.76048,
    "c": 0.14976,
    "h": 156.4
  },
  "luminance": 0.47088
}

Semantic roles & 50–950 ramp

primary

#4ECD89

secondary

#D6A1BD

accent

#4999DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECD89

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

Preview Lab → · Contrast checker → · Palette generator →