#4BC651#4BC651

#4BC651 is a light, vivid green. Relative luminance 0.425; OKLCH L 73.3% C 0.192 H 144.1°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#4BC651
RGB	rgb(75, 198, 81)
HSL	hsl(123, 52%, 54%)
HSV	hsv(123, 62%, 78%)
CMYK	cmyk(62.1%, 0%, 59.1%, 22.4%)
CIE-LAB	lab(71.20, -57.30, 47.77)
CIE-LCH	lch(71.20, 74.60, 140.18°)
OKLab	oklab(73.26% -0.1554 0.1126)
OKLCH	oklch(73.26% 0.192 144.1)
XYZ	xyz(24.5795, 42.4757, 14.6863)
Luminance	0.4248 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC651 #C64BC0

analogous

#82C64B #4BC651 #4BC68E

triadic

#4BC651 #514BC6 #C6514B

tetradic

#4BC651 #4B82C6 #C64BC0 #C68E4B

square

#4BC651 #4B82C6 #C64BC0 #C68E4B

split-complementary

#4BC651 #8E4BC6 #C64B82

monochromatic

#247228 #33A138 #4BC651 #79D57E #A8E3AB

Accessibility & contrast

On white

2.21

#4BC651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#4BC651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC651

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC651	#FFFFFF	#000000	##000000
##4BC651	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB545

Deuteranopia (green-blind)

#BAAA5A

Tritanopia (blue-blind)

#31C1AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bc651;
/* rgb */ color: rgb(75, 198, 81);
/* oklch */ color: oklch(73.3% 0.192 144.1);

Tailwind

colors: {
  custom: {
    50: '#8bd885',
    500: '#4bc651',
    950: '#000000',
  },
}

SCSS

$custom: #4bc651;
$custom-light: #8bd885;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc651",
  "rgb": {
    "r": 75,
    "g": 198,
    "b": 81
  },
  "hsl": {
    "h": 122.927,
    "s": 51.899,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73256,
    "c": 0.19188,
    "h": 144.1
  },
  "luminance": 0.42478
}

Semantic roles & 50–950 ramp

primary

#4BC651

secondary

#D19CCE

accent

#4CD4DB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4BC651

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

Preview Lab → · Contrast checker → · Palette generator →