#4DC143#4DC143

#4DC143 is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.196 H 142.0°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#4DC143
RGB	rgb(77, 193, 67)
HSL	hsl(115, 50%, 51%)
HSV	hsv(115, 65%, 76%)
CMYK	cmyk(60.1%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(69.56, -56.55, 52.07)
CIE-LCH	lch(69.56, 76.87, 137.37°)
OKLab	oklab(71.87% -0.1541 0.1204)
OKLCH	oklch(71.87% 0.196 142)
XYZ	xyz(23.1424, 40.1208, 11.8336)
Luminance	0.4012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC143 #B743C1

analogous

#8CC143 #4DC143 #43C178

triadic

#4DC143 #434DC1 #C1434D

tetradic

#4DC143 #438CC1 #B743C1 #C17843

square

#4DC143 #438CC1 #B743C1 #C17843

split-complementary

#4DC143 #7843C1 #C1438C

monochromatic

#286722 #399531 #4DC143 #79D071 #A4DF9F

Accessibility & contrast

On white

2.33

#4DC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#4DC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC143

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC143	#FFFFFF	#000000	##000000
##4DC143	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B033

Deuteranopia (green-blind)

#B7A64E

Tritanopia (blue-blind)

#3ABBA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4dc143;
/* rgb */ color: rgb(77, 193, 67);
/* oklch */ color: oklch(71.9% 0.196 142.0);

Tailwind

colors: {
  custom: {
    50: '#8bd57d',
    500: '#4dc143',
    950: '#000000',
  },
}

SCSS

$custom: #4dc143;
$custom-light: #8bd57d;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc143",
  "rgb": {
    "r": 77,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 115.238,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.71874,
    "c": 0.19558,
    "h": 142
  },
  "luminance": 0.40123
}

Semantic roles & 50–950 ramp

primary

#4DC143

secondary

#C794CC

accent

#4EDACF

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4DC143

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

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