#4ECD5D#4ECD5D

#4ECD5D is a light, vivid green. Relative luminance 0.461; OKLCH L 75.3% C 0.190 H 145.4°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD5D
RGB	rgb(78, 205, 93)
HSL	hsl(127, 56%, 55%)
HSV	hsv(127, 62%, 80%)
CMYK	cmyk(62%, 0%, 54.6%, 19.6%)
CIE-LAB	lab(73.59, -57.70, 45.06)
CIE-LCH	lch(73.59, 73.21, 142.01°)
OKLab	oklab(75.3% -0.1561 0.1076)
OKLCH	oklch(75.3% 0.19 145.4)
XYZ	xyz(26.9473, 46.0700, 17.8261)
Luminance	0.4607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD5D #CD4EBE

analogous

#7ECD4E #4ECD5D #4ECD9D

triadic

#4ECD5D #5D4ECD #CD5D4E

tetradic

#4ECD5D #4E7ECD #CD4EBE #CD9D4E

square

#4ECD5D #4E7ECD #CD4EBE #CD9D4E

split-complementary

#4ECD5D #9D4ECD #CD4E7E

monochromatic

#237D2E #31AD40 #4ECD5D #7EDA89 #ADE8B4

Accessibility & contrast

On white

2.06

#4ECD5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#4ECD5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD5D

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD5D	#FFFFFF	#000000	##000000
##4ECD5D	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB53

Deuteranopia (green-blind)

#C0B165

Tritanopia (blue-blind)

#30C8B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecd5d;
/* rgb */ color: rgb(78, 205, 93);
/* oklch */ color: oklch(75.3% 0.190 145.4);

Tailwind

colors: {
  custom: {
    50: '#8ddd8e',
    500: '#4ecd5d',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd5d;
$custom-light: #8ddd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd5d",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 93
  },
  "hsl": {
    "h": 127.087,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75297,
    "c": 0.1896,
    "h": 145.4
  },
  "luminance": 0.46073
}

Semantic roles & 50–950 ramp

primary

#4ECD5D

secondary

#D6A1D0

accent

#49CDDF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4ECD5D

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

Preview Lab → · Contrast checker → · Palette generator →