#4BB459#4BB459

#4BB459 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.162 H 146.1°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4BB459
RGB	rgb(75, 180, 89)
HSL	hsl(128, 41%, 50%)
HSV	hsv(128, 58%, 71%)
CMYK	cmyk(58.3%, 0%, 50.6%, 29.4%)
CIE-LAB	lab(65.64, -49.50, 37.30)
CIE-LCH	lch(65.64, 61.98, 143.00°)
OKLab	oklab(68.7% -0.134 0.0902)
OKLCH	oklch(68.7% 0.162 146.1)
XYZ	xyz(21.0248, 34.8577, 15.0695)
Luminance	0.3486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB459 #B44BA6

analogous

#72B44B #4BB459 #4BB48D

triadic

#4BB459 #594BB4 #B4594B

tetradic

#4BB459 #4B72B4 #B44BA6 #B48D4B

square

#4BB459 #4B72B4 #B44BA6 #B48D4B

split-complementary

#4BB459 #8D4BB4 #B44B72

monochromatic

#275E2E #398944 #4BB459 #76C681 #A1D8A9

Accessibility & contrast

On white

2.63

#4BB459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4BB459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB459

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB459	#FFFFFF	#000000	##000000
##4BB459	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A551

Deuteranopia (green-blind)

#A99C5F

Tritanopia (blue-blind)

#35B09F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb459;
/* rgb */ color: rgb(75, 180, 89);
/* oklch */ color: oklch(68.7% 0.162 146.1);

Tailwind

colors: {
  custom: {
    50: '#87cb8a',
    500: '#4bb459',
    950: '#000000',
  },
}

SCSS

$custom: #4bb459;
$custom-light: #87cb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb459",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 89
  },
  "hsl": {
    "h": 128,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.68704,
    "c": 0.16152,
    "h": 146.1
  },
  "luminance": 0.3486
}

Semantic roles & 50–950 ramp

primary

#4BB459

secondary

#C596BF

accent

#57C1D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB459

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

Preview Lab → · Contrast checker → · Palette generator →