#4ECD7C#4ECD7C

#4ECD7C is a light, vivid green. Relative luminance 0.467; OKLCH L 75.8% C 0.162 H 152.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD7C
RGB	rgb(78, 205, 124)
HSL	hsl(142, 56%, 55%)
HSV	hsv(142, 62%, 80%)
CMYK	cmyk(62%, 0%, 39.5%, 19.6%)
CIE-LAB	lab(74.02, -52.93, 30.21)
CIE-LCH	lch(74.02, 60.95, 150.28°)
OKLab	oklab(75.79% -0.1431 0.0752)
OKLCH	oklch(75.79% 0.162 152.3)
XYZ	xyz(28.6090, 46.7347, 26.5779)
Luminance	0.4674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD7C #CD4E9F

analogous

#60CD4E #4ECD7C #4ECDBB

triadic

#4ECD7C #7C4ECD #CD7C4E

tetradic

#4ECD7C #4E60CD #CD4E9F #CDBB4E

square

#4ECD7C #4E60CD #CD4E9F #CDBB4E

split-complementary

#4ECD7C #BB4ECD #CD4E60

monochromatic

#237D44 #31AD5E #4ECD7C #7EDA9F #ADE8C3

Accessibility & contrast

On white

2.03

#4ECD7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4ECD7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD7C

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD7C	#FFFFFF	#000000	##000000
##4ECD7C	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBD76

Deuteranopia (green-blind)

#BDB181

Tritanopia (blue-blind)

#1ECAB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecd7c;
/* rgb */ color: rgb(78, 205, 124);
/* oklch */ color: oklch(75.8% 0.162 152.3);

Tailwind

colors: {
  custom: {
    50: '#8cdda2',
    500: '#4ecd7c',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd7c;
$custom-light: #8cdda2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd7c",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 124
  },
  "hsl": {
    "h": 141.732,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.7579,
    "c": 0.16166,
    "h": 152.3
  },
  "luminance": 0.46738
}

Semantic roles & 50–950 ramp

primary

#4ECD7C

secondary

#D6A1C3

accent

#49A9DF

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECD7C

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

Preview Lab → · Contrast checker → · Palette generator →