#4BC143#4BC143

#4BC143 is a light, vivid green. Relative luminance 0.400; OKLCH L 71.8% C 0.196 H 142.2°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#4BC143
RGB	rgb(75, 193, 67)
HSL	hsl(116, 50%, 51%)
HSV	hsv(116, 65%, 76%)
CMYK	cmyk(61.1%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(69.50, -57.02, 51.98)
CIE-LCH	lch(69.50, 77.16, 137.64°)
OKLab	oklab(71.81% -0.1553 0.1202)
OKLCH	oklch(71.81% 0.196 142.2)
XYZ	xyz(22.9835, 40.0389, 11.8262)
Luminance	0.4004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC143 #B943C1

analogous

#8AC143 #4BC143 #43C17A

triadic

#4BC143 #434BC1 #C1434B

tetradic

#4BC143 #438AC1 #B943C1 #C17A43

square

#4BC143 #438AC1 #B943C1 #C17A43

split-complementary

#4BC143 #7A43C1 #C1438A

monochromatic

#276722 #389531 #4BC143 #77D071 #A3DF9F

Accessibility & contrast

On white

2.33

#4BC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#4BC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC143

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC143	#FFFFFF	#000000	##000000
##4BC143	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B033

Deuteranopia (green-blind)

#B7A64E

Tritanopia (blue-blind)

#36BBA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bc143;
/* rgb */ color: rgb(75, 193, 67);
/* oklch */ color: oklch(71.8% 0.196 142.2);

Tailwind

colors: {
  custom: {
    50: '#8ad57d',
    500: '#4bc143',
    950: '#000000',
  },
}

SCSS

$custom: #4bc143;
$custom-light: #8ad57d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc143",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 116.19,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.71809,
    "c": 0.1964,
    "h": 142.2
  },
  "luminance": 0.40041
}

Semantic roles & 50–950 ramp

primary

#4BC143

secondary

#C894CC

accent

#4EDAD1

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4BC143

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

Preview Lab → · Contrast checker → · Palette generator →