#4BB438#4BB438

#4BB438 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.188 H 140.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4BB438
RGB	rgb(75, 180, 56)
HSL	hsl(111, 53%, 46%)
HSV	hsv(111, 69%, 71%)
CMYK	cmyk(58.3%, 0%, 68.9%, 29.4%)
CIE-LAB	lab(65.30, -53.34, 51.98)
CIE-LCH	lch(65.30, 74.48, 135.74°)
OKLab	oklab(68.31% -0.1459 0.119)
OKLCH	oklch(68.31% 0.188 140.8)
XYZ	xyz(19.9358, 34.4221, 9.3342)
Luminance	0.3442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB438 #A138B4

analogous

#89B438 #4BB438 #38B463

triadic

#4BB438 #384BB4 #B4384B

tetradic

#4BB438 #3889B4 #A138B4 #B46338

square

#4BB438 #3889B4 #A138B4 #B46338

split-complementary

#4BB438 #6338B4 #B43889

monochromatic

#24571B #388529 #4BB438 #6ECD5D #98DB8B

Accessibility & contrast

On white

2.66

#4BB438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4BB438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB438

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB438	#FFFFFF	#000000	##000000
##4BB438	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A426

Deuteranopia (green-blind)

#AB9B44

Tritanopia (blue-blind)

#3DAE9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb438;
/* rgb */ color: rgb(75, 180, 56);
/* oklch */ color: oklch(68.3% 0.188 140.8);

Tailwind

colors: {
  custom: {
    50: '#88cb75',
    500: '#4bb438',
    950: '#000000',
  },
}

SCSS

$custom: #4bb438;
$custom-light: #88cb75;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb438",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 56
  },
  "hsl": {
    "h": 110.806,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68312,
    "c": 0.18828,
    "h": 140.8
  },
  "luminance": 0.34424
}

Semantic roles & 50–950 ramp

primary

#4BB438

secondary

#BB82C5

accent

#4CDCC6

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4BB438

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

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