#4DC17B#4DC17B

#4DC17B is a light, vivid green. Relative luminance 0.411; OKLCH L 72.7% C 0.147 H 153.9°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#4DC17B
RGB	rgb(77, 193, 123)
HSL	hsl(144, 48%, 53%)
HSV	hsv(144, 60%, 76%)
CMYK	cmyk(60.1%, 0%, 36.3%, 24.3%)
CIE-LAB	lab(70.28, -48.55, 25.76)
CIE-LCH	lch(70.28, 54.96, 152.05°)
OKLab	oklab(72.7% -0.1316 0.0646)
OKLCH	oklch(72.7% 0.147 153.9)
XYZ	xyz(25.7036, 41.1453, 25.3223)
Luminance	0.4115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC17B #C14D93

analogous

#59C14D #4DC17B #4DC1B5

triadic

#4DC17B #7B4DC1 #C17B4D

tetradic

#4DC17B #4D59C1 #C14D93 #C1B54D

square

#4DC17B #4D59C1 #C14D93 #C1B54D

split-complementary

#4DC17B #B54DC1 #C14D59

monochromatic

#266D42 #369B5E #4DC17B #7AD19D #A8E1BE

Accessibility & contrast

On white

2.28

#4DC17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#4DC17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC17B

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC17B	#FFFFFF	#000000	##000000
##4DC17B	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B276

Deuteranopia (green-blind)

#B1A77F

Tritanopia (blue-blind)

#23BFAF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4dc17b;
/* rgb */ color: rgb(77, 193, 123);
/* oklch */ color: oklch(72.7% 0.147 153.9);

Tailwind

colors: {
  custom: {
    50: '#8ad4a1',
    500: '#4dc17b',
    950: '#000000',
  },
}

SCSS

$custom: #4dc17b;
$custom-light: #8ad4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc17b",
  "rgb": {
    "r": 77,
    "g": 193,
    "b": 123
  },
  "hsl": {
    "h": 143.793,
    "s": 48.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72703,
    "c": 0.14661,
    "h": 153.9
  },
  "luminance": 0.41148
}

Semantic roles & 50–950 ramp

primary

#4DC17B

secondary

#CE9CBA

accent

#50A2D8

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0D140F

muted

#7D837E

Preview Lab

Preview with #4DC17B

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

Preview Lab → · Contrast checker → · Palette generator →