#4BC661#4BC661

#4BC661 is a light, vivid green. Relative luminance 0.427; OKLCH L 73.5% C 0.178 H 146.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4BC661
RGB	rgb(75, 198, 97)
HSL	hsl(131, 52%, 54%)
HSV	hsv(131, 62%, 78%)
CMYK	cmyk(62.1%, 0%, 51%, 22.4%)
CIE-LAB	lab(71.38, -55.21, 40.43)
CIE-LCH	lch(71.38, 68.43, 143.78°)
OKLab	oklab(73.47% -0.1492 0.0976)
OKLCH	oklch(73.47% 0.178 146.8)
XYZ	xyz(25.2517, 42.7446, 18.2267)
Luminance	0.4275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC661 #C64BB0

analogous

#72C64B #4BC661 #4BC69E

triadic

#4BC661 #614BC6 #C6614B

tetradic

#4BC661 #4B72C6 #C64BB0 #C69E4B

square

#4BC661 #4B72C6 #C64BB0 #C69E4B

split-complementary

#4BC661 #9E4BC6 #C64B72

monochromatic

#247232 #33A147 #4BC661 #79D58A #A8E3B3

Accessibility & contrast

On white

2.20

#4BC661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#4BC661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC661

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC661	#FFFFFF	#000000	##000000
##4BC661	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B558

Deuteranopia (green-blind)

#B9AB68

Tritanopia (blue-blind)

#2AC2AF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc661;
/* rgb */ color: rgb(75, 198, 97);
/* oklch */ color: oklch(73.5% 0.178 146.8);

Tailwind

colors: {
  custom: {
    50: '#8ad890',
    500: '#4bc661',
    950: '#000000',
  },
}

SCSS

$custom: #4bc661;
$custom-light: #8ad890;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc661",
  "rgb": {
    "r": 75,
    "g": 198,
    "b": 97
  },
  "hsl": {
    "h": 130.732,
    "s": 51.899,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73467,
    "c": 0.17829,
    "h": 146.8
  },
  "luminance": 0.42747
}

Semantic roles & 50–950 ramp

primary

#4BC661

secondary

#D19CC7

accent

#4CC2DB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D150D

muted

#7E837D

Preview Lab

Preview with #4BC661

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

Preview Lab → · Contrast checker → · Palette generator →