#4ECB85#4ECB85

#4ECB85 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.5% C 0.151 H 155.4°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB85
RGB	rgb(78, 203, 133)
HSL	hsl(146, 55%, 55%)
HSV	hsv(146, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 34.5%, 20.4%)
CIE-LAB	lab(73.56, -50.48, 24.92)
CIE-LCH	lch(73.56, 56.29, 153.73°)
OKLab	oklab(75.46% -0.137 0.0627)
OKLCH	oklch(75.46% 0.151 155.4)
XYZ	xyz(28.7290, 46.0221, 29.5549)
Luminance	0.4602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB85 #CB4E94

analogous

#56CB4E #4ECB85 #4ECBC3

triadic

#4ECB85 #854ECB #CB854E

tetradic

#4ECB85 #4E56CB #CB4E94 #CBC34E

square

#4ECB85 #4E56CB #CB4E94 #CBC34E

split-complementary

#4ECB85 #C34ECB #CB4E56

monochromatic

#247B4A #32AA67 #4ECB85 #7DD9A6 #ADE7C6

Accessibility & contrast

On white

2.06

#4ECB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#4ECB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB85

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB85	#FFFFFF	#000000	##000000
##4ECB85	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC81

Deuteranopia (green-blind)

#BAB089

Tritanopia (blue-blind)

#16C9B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecb85;
/* rgb */ color: rgb(78, 203, 133);
/* oklch */ color: oklch(75.5% 0.151 155.4);

Tailwind

colors: {
  custom: {
    50: '#8cdca9',
    500: '#4ecb85',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb85;
$custom-light: #8cdca9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb85",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 133
  },
  "hsl": {
    "h": 146.4,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75463,
    "c": 0.15066,
    "h": 155.4
  },
  "luminance": 0.46025
}

Semantic roles & 50–950 ramp

primary

#4ECB85

secondary

#D5A0BE

accent

#4A9DDE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECB85

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

Preview Lab → · Contrast checker → · Palette generator →