#4BB537#4BB537

#4BB537 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.6% C 0.190 H 140.7°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4BB537
RGB	rgb(75, 181, 55)
HSL	hsl(110, 53%, 46%)
HSV	hsv(110, 70%, 71%)
CMYK	cmyk(58.6%, 0%, 69.6%, 29%)
CIE-LAB	lab(65.61, -53.79, 52.70)
CIE-LCH	lch(65.61, 75.31, 135.59°)
OKLab	oklab(68.57% -0.1472 0.1204)
OKLCH	oklch(68.57% 0.19 140.7)
XYZ	xyz(20.1142, 34.8176, 9.2742)
Luminance	0.3482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB537 #A137B5

analogous

#8AB537 #4BB537 #37B562

triadic

#4BB537 #374BB5 #B5374B

tetradic

#4BB537 #378AB5 #A137B5 #B56237

square

#4BB537 #378AB5 #A137B5 #B56237

split-complementary

#4BB537 #6237B5 #B5378A

monochromatic

#24571A #388629 #4BB537 #6ECD5C #98DC8B

Accessibility & contrast

On white

2.64

#4BB537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#4BB537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB537

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB537	#FFFFFF	#000000	##000000
##4BB537	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA524

Deuteranopia (green-blind)

#AC9C43

Tritanopia (blue-blind)

#3DAF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb537;
/* rgb */ color: rgb(75, 181, 55);
/* oklch */ color: oklch(68.6% 0.190 140.7);

Tailwind

colors: {
  custom: {
    50: '#89cc75',
    500: '#4bb537',
    950: '#000000',
  },
}

SCSS

$custom: #4bb537;
$custom-light: #89cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb537",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 110.476,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68565,
    "c": 0.19016,
    "h": 140.7
  },
  "luminance": 0.34819
}

Semantic roles & 50–950 ramp

primary

#4BB537

secondary

#BB82C6

accent

#4BDDC6

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4BB537

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

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