#4BD17B#4BD17B

#4BD17B is a light, vivid green. Relative luminance 0.485; OKLCH L 76.7% C 0.169 H 151.9°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#4BD17B
RGB	rgb(75, 209, 123)
HSL	hsl(141, 59%, 56%)
HSV	hsv(141, 64%, 82%)
CMYK	cmyk(64.1%, 0%, 41.1%, 18%)
CIE-LAB	lab(75.15, -55.24, 32.20)
CIE-LCH	lch(75.15, 63.94, 149.76°)
OKLab	oklab(76.7% -0.1492 0.0798)
OKLCH	oklch(76.7% 0.169 151.9)
XYZ	xyz(29.2749, 48.5238, 26.5583)
Luminance	0.4853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD17B #D14BA1

analogous

#5ED14B #4BD17B #4BD1BE

triadic

#4BD17B #7B4BD1 #D17B4B

tetradic

#4BD17B #4B5ED1 #D14BA1 #D1BE4B

square

#4BD17B #4B5ED1 #D14BA1 #D1BE4B

split-complementary

#4BD17B #BE4BD1 #D14B5E

monochromatic

#218143 #2DB15D #4BD17B #7CDD9F #ACEAC2

Accessibility & contrast

On white

1.96

#4BD17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#4BD17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD17B

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD17B	#FFFFFF	#000000	##000000
##4BD17B	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C075

Deuteranopia (green-blind)

#C0B481

Tritanopia (blue-blind)

#0DCEBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4bd17b;
/* rgb */ color: rgb(75, 209, 123);
/* oklch */ color: oklch(76.7% 0.169 151.9);

Tailwind

colors: {
  custom: {
    50: '#8be0a2',
    500: '#4bd17b',
    950: '#000000',
  },
}

SCSS

$custom: #4bd17b;
$custom-light: #8be0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd17b",
  "rgb": {
    "r": 75,
    "g": 209,
    "b": 123
  },
  "hsl": {
    "h": 141.493,
    "s": 59.292,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76695,
    "c": 0.16918,
    "h": 151.9
  },
  "luminance": 0.48527
}

Semantic roles & 50–950 ramp

primary

#4BD17B

secondary

#D8A0C4

accent

#45AAE2

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4BD17B

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

Preview Lab → · Contrast checker → · Palette generator →