#4BB03D#4BB03D

#4BB03D is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.180 H 141.3°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4BB03D
RGB	rgb(75, 176, 61)
HSL	hsl(113, 49%, 46%)
HSV	hsv(113, 65%, 69%)
CMYK	cmyk(57.4%, 0%, 65.3%, 31%)
CIE-LAB	lab(64.07, -51.38, 48.58)
CIE-LCH	lch(64.07, 70.71, 136.61°)
OKLab	oklab(67.31% -0.1404 0.1124)
OKLCH	oklch(67.31% 0.18 141.3)
XYZ	xyz(19.2684, 32.8818, 9.7454)
Luminance	0.3288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB03D #A23DB0

analogous

#85B03D #4BB03D #3DB069

triadic

#4BB03D #3D4BB0 #B03D4B

tetradic

#4BB03D #3D85B0 #A23DB0 #B0693D

square

#4BB03D #3D85B0 #A23DB0 #B0693D

split-complementary

#4BB03D #693DB0 #B03D85

monochromatic

#24551D #38832D #4BB03D #6EC862 #98D88F

Accessibility & contrast

On white

2.77

#4BB03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#4BB03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB03D

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB03D	#FFFFFF	#000000	##000000
##4BB03D	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A12F

Deuteranopia (green-blind)

#A79847

Tritanopia (blue-blind)

#3DAB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4bb03d;
/* rgb */ color: rgb(75, 176, 61);
/* oklch */ color: oklch(67.3% 0.180 141.3);

Tailwind

colors: {
  custom: {
    50: '#88c878',
    500: '#4bb03d',
    950: '#000000',
  },
}

SCSS

$custom: #4bb03d;
$custom-light: #88c878;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb03d",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 61
  },
  "hsl": {
    "h": 112.696,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.67309,
    "c": 0.17981,
    "h": 141.3
  },
  "luminance": 0.32883
}

Semantic roles & 50–950 ramp

primary

#4BB03D

secondary

#BC86C3

accent

#50D8C7

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4BB03D

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

Preview Lab → · Contrast checker → · Palette generator →