#4BB54C#4BB54C

#4BB54C is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.174 H 143.5°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4BB54C
RGB	rgb(75, 181, 76)
HSL	hsl(121, 42%, 50%)
HSV	hsv(121, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 58%, 29%)
CIE-LAB	lab(65.80, -51.61, 43.80)
CIE-LCH	lch(65.80, 67.69, 139.68°)
OKLab	oklab(68.79% -0.1402 0.1036)
OKLCH	oklch(68.79% 0.174 143.5)
XYZ	xyz(20.7289, 35.0635, 12.5116)
Luminance	0.3507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB54C #B54BB4

analogous

#7FB54B #4BB54C #4BB581

triadic

#4BB54C #4C4BB5 #B54C4B

tetradic

#4BB54C #4B7FB5 #B54BB4 #B5814B

square

#4BB54C #4B7FB5 #B54BB4 #B5814B

split-complementary

#4BB54C #814BB5 #B54B7F

monochromatic

#275F27 #398A3A #4BB54C #76C777 #A2D9A2

Accessibility & contrast

On white

2.62

#4BB54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#4BB54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB54C

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB54C	#FFFFFF	#000000	##000000
##4BB54C	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A541

Deuteranopia (green-blind)

#AB9C54

Tritanopia (blue-blind)

#38B09E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb54c;
/* rgb */ color: rgb(75, 181, 76);
/* oklch */ color: oklch(68.8% 0.174 143.5);

Tailwind

colors: {
  custom: {
    50: '#88cc81',
    500: '#4bb54c',
    950: '#000000',
  },
}

SCSS

$custom: #4bb54c;
$custom-light: #88cc81;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb54c",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 76
  },
  "hsl": {
    "h": 120.566,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68785,
    "c": 0.17431,
    "h": 143.5
  },
  "luminance": 0.35065
}

Semantic roles & 50–950 ramp

primary

#4BB54C

secondary

#C696C5

accent

#56D0D2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #4BB54C

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

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