#4ECB65#4ECB65

#4ECB65 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.9% C 0.180 H 147.0°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB65
RGB	rgb(78, 203, 101)
HSL	hsl(131, 55%, 55%)
HSV	hsv(131, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 50.2%, 20.4%)
CIE-LAB	lab(73.07, -55.86, 40.58)
CIE-LCH	lch(73.07, 69.04, 144.01°)
OKLab	oklab(74.9% -0.151 0.0981)
OKLCH	oklch(74.9% 0.18 147)
XYZ	xyz(26.8450, 45.2685, 19.6324)
Luminance	0.4527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB65 #CB4EB4

analogous

#75CB4E #4ECB65 #4ECBA3

triadic

#4ECB65 #654ECB #CB654E

tetradic

#4ECB65 #4E75CB #CB4EB4 #CBA34E

square

#4ECB65 #4E75CB #CB4EB4 #CBA34E

split-complementary

#4ECB65 #A34ECB #CB4E75

monochromatic

#247B34 #32AA48 #4ECB65 #7DD98E #ADE7B7

Accessibility & contrast

On white

2.09

#4ECB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#4ECB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB65

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB65	#FFFFFF	#000000	##000000
##4ECB65	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA5C

Deuteranopia (green-blind)

#BEAF6C

Tritanopia (blue-blind)

#2DC7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ecb65;
/* rgb */ color: rgb(78, 203, 101);
/* oklch */ color: oklch(74.9% 0.180 147.0);

Tailwind

colors: {
  custom: {
    50: '#8cdc93',
    500: '#4ecb65',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb65;
$custom-light: #8cdc93;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb65",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 101
  },
  "hsl": {
    "h": 131.04,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74898,
    "c": 0.18005,
    "h": 147
  },
  "luminance": 0.45271
}

Semantic roles & 50–950 ramp

primary

#4ECB65

secondary

#D5A0CB

accent

#4AC3DE

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECB65

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

Preview Lab → · Contrast checker → · Palette generator →