#4ECE4B#4ECE4B

#4ECE4B is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.3% C 0.205 H 142.9°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE4B
RGB	rgb(78, 206, 75)
HSL	hsl(119, 57%, 55%)
HSV	hsv(119, 64%, 81%)
CMYK	cmyk(62.1%, 0%, 63.6%, 19.2%)
CIE-LAB	lab(73.72, -60.15, 53.29)
CIE-LCH	lch(73.72, 80.36, 138.46°)
OKLab	oklab(75.34% -0.1635 0.1238)
OKLCH	oklch(75.34% 0.205 142.9)
XYZ	xyz(26.4817, 46.2677, 14.1903)
Luminance	0.4627 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE4B #CB4BCE

analogous

#8FCE4B #4ECE4B #4BCE8A

triadic

#4ECE4B #4B4ECE #CE4B4E

tetradic

#4ECE4B #4B8FCE #CB4BCE #CE8A4B

square

#4ECE4B #4B8FCE #CB4BCE #CE8A4B

split-complementary

#4ECE4B #8A4BCE #CE4B8F

monochromatic

#247D22 #32AD2F #4ECE4B #7DDB7B #ADE8AB

Accessibility & contrast

On white

2.05

#4ECE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#4ECE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE4B

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE4B	#FFFFFF	#000000	##000000
##4ECE4B	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC3B

Deuteranopia (green-blind)

#C3B156

Tritanopia (blue-blind)

#35C8B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ece4b;
/* rgb */ color: rgb(78, 206, 75);
/* oklch */ color: oklch(75.3% 0.205 142.9);

Tailwind

colors: {
  custom: {
    50: '#8ede82',
    500: '#4ece4b',
    950: '#000000',
  },
}

SCSS

$custom: #4ece4b;
$custom-light: #8ede82;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece4b",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 75
  },
  "hsl": {
    "h": 118.626,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75344,
    "c": 0.20512,
    "h": 142.9
  },
  "luminance": 0.4627
}

Semantic roles & 50–950 ramp

primary

#4ECE4B

secondary

#D59FD6

accent

#47E0DD

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #4ECE4B

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

Preview Lab → · Contrast checker → · Palette generator →