#4ECB79#4ECB79

#4ECB79 is a light, vivid green. Relative luminance 0.457; OKLCH L 75.2% C 0.162 H 151.7°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB79
RGB	rgb(78, 203, 121)
HSL	hsl(141, 55%, 55%)
HSV	hsv(141, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 40.4%, 20.4%)
CIE-LAB	lab(73.36, -52.68, 30.89)
CIE-LCH	lch(73.36, 61.06, 149.61°)
OKLab	oklab(75.23% -0.1424 0.0767)
OKLCH	oklch(75.23% 0.162 151.7)
XYZ	xyz(27.9468, 45.7093, 25.4354)
Luminance	0.4571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB79 #CB4EA0

analogous

#61CB4E #4ECB79 #4ECBB7

triadic

#4ECB79 #794ECB #CB794E

tetradic

#4ECB79 #4E61CB #CB4EA0 #CBB74E

square

#4ECB79 #4E61CB #CB4EA0 #CBB74E

split-complementary

#4ECB79 #B74ECB #CB4E61

monochromatic

#247B42 #32AA5B #4ECB79 #7DD99D #ADE7C1

Accessibility & contrast

On white

2.07

#4ECB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#4ECB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB79

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB79	#FFFFFF	#000000	##000000
##4ECB79	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBB73

Deuteranopia (green-blind)

#BBB07E

Tritanopia (blue-blind)

#22C8B7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ecb79;
/* rgb */ color: rgb(78, 203, 121);
/* oklch */ color: oklch(75.2% 0.162 151.7);

Tailwind

colors: {
  custom: {
    50: '#8cdca0',
    500: '#4ecb79',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb79;
$custom-light: #8cdca0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb79",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 121
  },
  "hsl": {
    "h": 140.64,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75229,
    "c": 0.16174,
    "h": 151.7
  },
  "luminance": 0.45712
}

Semantic roles & 50–950 ramp

primary

#4ECB79

secondary

#D5A0C3

accent

#4AABDE

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #4ECB79

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

Preview Lab → · Contrast checker → · Palette generator →