#4ECF76#4ECF76

#4ECF76 is a light, vivid green. Relative luminance 0.476; OKLCH L 76.2% C 0.170 H 150.5°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#4ECF76
RGB	rgb(78, 207, 118)
HSL	hsl(139, 57%, 56%)
HSV	hsv(139, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 43%, 18.8%)
CIE-LAB	lab(74.54, -54.73, 33.96)
CIE-LCH	lch(74.54, 64.41, 148.18°)
OKLab	oklab(76.19% -0.1478 0.0838)
OKLCH	oklch(76.19% 0.17 150.5)
XYZ	xyz(28.7225, 47.5505, 24.8005)
Luminance	0.4755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECF76 #CF4EA7

analogous

#66CF4E #4ECF76 #4ECFB6

triadic

#4ECF76 #764ECF #CF764E

tetradic

#4ECF76 #4E66CF #CF4EA7 #CFB64E

square

#4ECF76 #4E66CF #CF4EA7 #CFB64E

split-complementary

#4ECF76 #B64ECF #CF4E66

monochromatic

#238040 #30B058 #4ECF76 #7EDC9B #AEE9C1

Accessibility & contrast

On white

2.00

#4ECF76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#4ECF76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECF76

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECF76	#FFFFFF	#000000	##000000
##4ECF76	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BE6F

Deuteranopia (green-blind)

#BFB37C

Tritanopia (blue-blind)

#21CCB9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ecf76;
/* rgb */ color: rgb(78, 207, 118);
/* oklch */ color: oklch(76.2% 0.170 150.5);

Tailwind

colors: {
  custom: {
    50: '#8cdf9e',
    500: '#4ecf76',
    950: '#000000',
  },
}

SCSS

$custom: #4ecf76;
$custom-light: #8cdf9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecf76",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 118
  },
  "hsl": {
    "h": 138.605,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76187,
    "c": 0.16989,
    "h": 150.5
  },
  "luminance": 0.47553
}

Semantic roles & 50–950 ramp

primary

#4ECF76

secondary

#D7A2C7

accent

#47B1E1

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4ECF76

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

Preview Lab → · Contrast checker → · Palette generator →