#4BC03B#4BC03B

#4BC03B is a light, highly saturated green. Relative luminance 0.395; OKLCH L 71.5% C 0.201 H 141.4°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BC03B
RGB	rgb(75, 192, 59)
HSL	hsl(113, 53%, 49%)
HSV	hsv(113, 69%, 75%)
CMYK	cmyk(60.9%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(69.12, -57.40, 54.82)
CIE-LCH	lch(69.12, 79.38, 136.32°)
OKLab	oklab(71.48% -0.1568 0.1253)
OKLCH	oklch(71.48% 0.201 141.4)
XYZ	xyz(22.5396, 39.5088, 10.5750)
Luminance	0.3951 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC03B #B03BC0

analogous

#8EC03B #4BC03B #3BC06E

triadic

#4BC03B #3B4BC0 #C03B4B

tetradic

#4BC03B #3B8EC0 #B03BC0 #C06E3B

square

#4BC03B #3B8EC0 #B03BC0 #C06E3B

split-complementary

#4BC03B #6E3BC0 #C03B8E

monochromatic

#26621E #39912D #4BC03B #74D168 #9FDF97

Accessibility & contrast

On white

2.36

#4BC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#4BC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC03B

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC03B	#FFFFFF	#000000	##000000
##4BC03B	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#B6A548

Tritanopia (blue-blind)

#38BAA5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4bc03b;
/* rgb */ color: rgb(75, 192, 59);
/* oklch */ color: oklch(71.5% 0.201 141.4);

Tailwind

colors: {
  custom: {
    50: '#8ad478',
    500: '#4bc03b',
    950: '#000000',
  },
}

SCSS

$custom: #4bc03b;
$custom-light: #8ad478;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc03b",
  "rgb": {
    "r": 75,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 112.782,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71476,
    "c": 0.20068,
    "h": 141.4
  },
  "luminance": 0.39511
}

Semantic roles & 50–950 ramp

primary

#4BC03B

secondary

#C38CCA

accent

#4BDCCB

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4BC03B

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

Preview Lab → · Contrast checker → · Palette generator →