#4ECD4D#4ECD4D

#4ECD4D is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.1% C 0.202 H 143.1°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD4D
RGB	rgb(78, 205, 77)
HSL	hsl(120, 56%, 55%)
HSV	hsv(120, 62%, 80%)
CMYK	cmyk(62%, 0%, 62.4%, 19.6%)
CIE-LAB	lab(73.43, -59.59, 52.10)
CIE-LCH	lch(73.43, 79.16, 138.83°)
OKLab	oklab(75.11% -0.1619 0.1215)
OKLCH	oklch(75.11% 0.202 143.1)
XYZ	xyz(26.3113, 45.8156, 14.4765)
Luminance	0.4582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD4D #CC4DCD

analogous

#8ECD4D #4ECD4D #4DCD8C

triadic

#4ECD4D #4D4ECD #CD4D4E

tetradic

#4ECD4D #4D8ECD #CC4DCD #CD8C4D

square

#4ECD4D #4D8ECD #CC4DCD #CD8C4D

split-complementary

#4ECD4D #8C4DCD #CD4D8E

monochromatic

#247D23 #31AC30 #4ECD4D #7EDA7D #ADE8AD

Accessibility & contrast

On white

2.07

#4ECD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#4ECD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD4D

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD4D	#FFFFFF	#000000	##000000
##4ECD4D	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB3E

Deuteranopia (green-blind)

#C2B058

Tritanopia (blue-blind)

#35C7B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ecd4d;
/* rgb */ color: rgb(78, 205, 77);
/* oklch */ color: oklch(75.1% 0.202 143.1);

Tailwind

colors: {
  custom: {
    50: '#8ddd84',
    500: '#4ecd4d',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd4d;
$custom-light: #8ddd84;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd4d",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 77
  },
  "hsl": {
    "h": 119.531,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75107,
    "c": 0.20243,
    "h": 143.1
  },
  "luminance": 0.45818
}

Semantic roles & 50–950 ramp

primary

#4ECD4D

secondary

#D5A0D6

accent

#48DFDE

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECD4D

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

Preview Lab → · Contrast checker → · Palette generator →