#4BB523#4BB523

#4BB523 is a light, highly saturated green. Relative luminance 0.347; OKLCH L 68.4% C 0.201 H 139.1°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4BB523
RGB	rgb(75, 181, 35)
HSL	hsl(104, 68%, 42%)
HSV	hsv(104, 81%, 71%)
CMYK	cmyk(58.6%, 0%, 80.7%, 29%)
CIE-LAB	lab(65.49, -55.19, 59.46)
CIE-LCH	lch(65.49, 81.13, 132.87°)
OKLab	oklab(68.43% -0.1521 0.1317)
OKLCH	oklch(68.43% 0.201 139.1)
XYZ	xyz(19.7281, 34.6632, 7.2408)
Luminance	0.3467 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB523 #8D23B5

analogous

#94B523 #4BB523 #23B544

triadic

#4BB523 #234BB5 #B5234B

tetradic

#4BB523 #2394B5 #8D23B5 #B54423

square

#4BB523 #2394B5 #8D23B5 #B54423

split-complementary

#4BB523 #4423B5 #B52394

monochromatic

#204E0F #368219 #4BB523 #67D93C #8FE36F

Accessibility & contrast

On white

2.65

#4BB523 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#4BB523 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB523

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB523	#FFFFFF	#000000	##000000
##4BB523	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AD9C35

Tritanopia (blue-blind)

#3FAF9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb523;
/* rgb */ color: rgb(75, 181, 35);
/* oklch */ color: oklch(68.4% 0.201 139.1);

Tailwind

colors: {
  custom: {
    50: '#8acc6b',
    500: '#4bb523',
    950: '#000000',
  },
}

SCSS

$custom: #4bb523;
$custom-light: #8acc6b;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb523",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 35
  },
  "hsl": {
    "h": 103.562,
    "s": 67.593,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68427,
    "c": 0.20123,
    "h": 139.1
  },
  "luminance": 0.34665
}

Semantic roles & 50–950 ramp

primary

#4BB523

secondary

#B06ACA

accent

#3DEABB

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4BB523

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

Preview Lab → · Contrast checker → · Palette generator →