#4ECB69#4ECB69

#4ECB69 is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.176 H 147.8°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB69
RGB	rgb(78, 203, 105)
HSL	hsl(133, 55%, 55%)
HSV	hsv(133, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 48.3%, 20.4%)
CIE-LAB	lab(73.12, -55.27, 38.68)
CIE-LCH	lch(73.12, 67.46, 145.02°)
OKLab	oklab(74.96% -0.1493 0.0941)
OKLCH	oklch(74.96% 0.176 147.8)
XYZ	xyz(27.0457, 45.3488, 20.6898)
Luminance	0.4535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB69 #CB4EB0

analogous

#71CB4E #4ECB69 #4ECBA7

triadic

#4ECB69 #694ECB #CB694E

tetradic

#4ECB69 #4E71CB #CB4EB0 #CBA74E

square

#4ECB69 #4E71CB #CB4EB0 #CBA74E

split-complementary

#4ECB69 #A74ECB #CB4E71

monochromatic

#247B37 #32AA4C #4ECB69 #7DD991 #ADE7B9

Accessibility & contrast

On white

2.09

#4ECB69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#4ECB69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB69

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB69	#FFFFFF	#000000	##000000
##4ECB69	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA61

Deuteranopia (green-blind)

#BDAF70

Tritanopia (blue-blind)

#2BC7B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ecb69;
/* rgb */ color: rgb(78, 203, 105);
/* oklch */ color: oklch(75.0% 0.176 147.8);

Tailwind

colors: {
  custom: {
    50: '#8cdc95',
    500: '#4ecb69',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb69;
$custom-light: #8cdc95;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb69",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 105
  },
  "hsl": {
    "h": 132.96,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74958,
    "c": 0.17646,
    "h": 147.8
  },
  "luminance": 0.45351
}

Semantic roles & 50–950 ramp

primary

#4ECB69

secondary

#D5A0C9

accent

#4ABEDE

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECB69

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

Preview Lab → · Contrast checker → · Palette generator →