#4DC171#4DC171

#4DC171 is a light, vivid green. Relative luminance 0.409; OKLCH L 72.5% C 0.156 H 150.8°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#4DC171
RGB	rgb(77, 193, 113)
HSL	hsl(139, 48%, 53%)
HSV	hsv(139, 60%, 76%)
CMYK	cmyk(60.1%, 0%, 41.5%, 24.3%)
CIE-LAB	lab(70.11, -50.34, 30.77)
CIE-LCH	lch(70.11, 59.00, 148.57°)
OKLab	oklab(72.51% -0.1361 0.0762)
OKLCH	oklch(72.51% 0.156 150.8)
XYZ	xyz(25.1093, 40.9075, 22.1923)
Luminance	0.4091 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC171 #C14D9D

analogous

#63C14D #4DC171 #4DC1AB

triadic

#4DC171 #714DC1 #C1714D

tetradic

#4DC171 #4D63C1 #C14D9D #C1AB4D

square

#4DC171 #4D63C1 #C14D9D #C1AB4D

split-complementary

#4DC171 #AB4DC1 #C14D63

monochromatic

#266D3C #369B55 #4DC171 #7AD195 #A8E1B9

Accessibility & contrast

On white

2.29

#4DC171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#4DC171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC171

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC171	#FFFFFF	#000000	##000000
##4DC171	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26B

Deuteranopia (green-blind)

#B3A776

Tritanopia (blue-blind)

#2ABEAD

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4dc171;
/* rgb */ color: rgb(77, 193, 113);
/* oklch */ color: oklch(72.5% 0.156 150.8);

Tailwind

colors: {
  custom: {
    50: '#8ad59a',
    500: '#4dc171',
    950: '#000000',
  },
}

SCSS

$custom: #4dc171;
$custom-light: #8ad59a;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc171",
  "rgb": {
    "r": 77,
    "g": 193,
    "b": 113
  },
  "hsl": {
    "h": 138.621,
    "s": 48.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72512,
    "c": 0.156,
    "h": 150.8
  },
  "luminance": 0.4091
}

Semantic roles & 50–950 ramp

primary

#4DC171

secondary

#CE9CBE

accent

#50AED8

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0D140E

muted

#7D837E

Preview Lab

Preview with #4DC171

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

Preview Lab → · Contrast checker → · Palette generator →