#4ECD7D#4ECD7D

#4ECD7D is a light, vivid green. Relative luminance 0.468; OKLCH L 75.8% C 0.161 H 152.6°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD7D
RGB	rgb(78, 205, 125)
HSL	hsl(142, 56%, 55%)
HSV	hsv(142, 62%, 80%)
CMYK	cmyk(62%, 0%, 39%, 19.6%)
CIE-LAB	lab(74.04, -52.75, 29.72)
CIE-LCH	lch(74.04, 60.55, 150.60°)
OKLab	oklab(75.81% -0.1427 0.074)
OKLCH	oklch(75.81% 0.161 152.6)
XYZ	xyz(28.6726, 46.7601, 26.9126)
Luminance	0.4676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD7D #CD4E9E

analogous

#5ECD4E #4ECD7D #4ECDBD

triadic

#4ECD7D #7D4ECD #CD7D4E

tetradic

#4ECD7D #4E5ECD #CD4E9E #CDBD4E

square

#4ECD7D #4E5ECD #CD4E9E #CDBD4E

split-complementary

#4ECD7D #BD4ECD #CD4E5E

monochromatic

#237D45 #31AD5F #4ECD7D #7EDAA0 #ADE8C3

Accessibility & contrast

On white

2.03

#4ECD7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4ECD7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD7D

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD7D	#FFFFFF	#000000	##000000
##4ECD7D	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)

#CDBD77

Deuteranopia (green-blind)

#BDB182

Tritanopia (blue-blind)

#1DCAB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecd7d;
/* rgb */ color: rgb(78, 205, 125);
/* oklch */ color: oklch(75.8% 0.161 152.6);

Tailwind

colors: {
  custom: {
    50: '#8cdda3',
    500: '#4ecd7d',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd7d;
$custom-light: #8cdda3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd7d",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 125
  },
  "hsl": {
    "h": 142.205,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75809,
    "c": 0.16074,
    "h": 152.6
  },
  "luminance": 0.46763
}

Semantic roles & 50–950 ramp

primary

#4ECD7D

secondary

#D6A1C2

accent

#49A7DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECD7D

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

Preview Lab → · Contrast checker → · Palette generator →