#4BC559#4BC559

#4BC559 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.1% C 0.184 H 145.4°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#4BC559
RGB	rgb(75, 197, 89)
HSL	hsl(127, 51%, 53%)
HSV	hsv(127, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 54.8%, 22.7%)
CIE-LAB	lab(70.97, -55.94, 43.79)
CIE-LCH	lch(70.97, 71.04, 141.95°)
OKLab	oklab(73.1% -0.1514 0.1045)
OKLCH	oklch(73.1% 0.184 145.4)
XYZ	xyz(24.6695, 42.1472, 16.2844)
Luminance	0.4215 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC559 #C54BB7

analogous

#7AC54B #4BC559 #4BC596

triadic

#4BC559 #594BC5 #C5594B

tetradic

#4BC559 #4B7AC5 #C54BB7 #C5964B

square

#4BC559 #4B7AC5 #C54BB7 #C5964B

split-complementary

#4BC559 #964BC5 #C54B7A

monochromatic

#24712D #339F40 #4BC559 #79D484 #A8E3AE

Accessibility & contrast

On white

2.23

#4BC559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#4BC559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC559

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC559	#FFFFFF	#000000	##000000
##4BC559	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44F

Deuteranopia (green-blind)

#B9AA61

Tritanopia (blue-blind)

#2EC0AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bc559;
/* rgb */ color: rgb(75, 197, 89);
/* oklch */ color: oklch(73.1% 0.184 145.4);

Tailwind

colors: {
  custom: {
    50: '#8ad88a',
    500: '#4bc559',
    950: '#000000',
  },
}

SCSS

$custom: #4bc559;
$custom-light: #8ad88a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc559",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 89
  },
  "hsl": {
    "h": 126.885,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73098,
    "c": 0.18398,
    "h": 145.4
  },
  "luminance": 0.4215
}

Semantic roles & 50–950 ramp

primary

#4BC559

secondary

#D09CCA

accent

#4DCADB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4BC559

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

Preview Lab → · Contrast checker → · Palette generator →