#4BCB3B#4BCB3B

#4BCB3B is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.3% C 0.213 H 141.5°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BCB3B
RGB	rgb(75, 203, 59)
HSL	hsl(113, 58%, 51%)
HSV	hsv(113, 71%, 80%)
CMYK	cmyk(63.1%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(72.58, -61.24, 58.42)
CIE-LCH	lch(72.58, 84.64, 136.35°)
OKLab	oklab(74.33% -0.1671 0.1328)
OKLCH	oklch(74.33% 0.213 141.5)
XYZ	xyz(25.0457, 44.5210, 11.4104)
Luminance	0.4452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCB3B #BB3BCB

analogous

#93CB3B #4BCB3B #3BCB73

triadic

#4BCB3B #3B4BCB #CB3B4B

tetradic

#4BCB3B #3B93CB #BB3BCB #CB733B

square

#4BCB3B #3B93CB #BB3BCB #CB733B

split-complementary

#4BCB3B #733BCB #CB3B93

monochromatic

#266E1D #379F2A #4BCB3B #77D86B #A4E59C

Accessibility & contrast

On white

2.12

#4BCB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#4BCB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCB3B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCB3B	#FFFFFF	#000000	##000000
##4BCB3B	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B823

Deuteranopia (green-blind)

#C0AE49

Tritanopia (blue-blind)

#34C5AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bcb3b;
/* rgb */ color: rgb(75, 203, 59);
/* oklch */ color: oklch(74.3% 0.213 141.5);

Tailwind

colors: {
  custom: {
    50: '#8cdc79',
    500: '#4bcb3b',
    950: '#000000',
  },
}

SCSS

$custom: #4bcb3b;
$custom-light: #8cdc79;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcb3b",
  "rgb": {
    "r": 75,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 113.333,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74335,
    "c": 0.21349,
    "h": 141.5
  },
  "luminance": 0.44523
}

Semantic roles & 50–950 ramp

primary

#4BCB3B

secondary

#CA91D1

accent

#47E1D0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #4BCB3B

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

Preview Lab → · Contrast checker → · Palette generator →