#4BB140#4BB140

#4BB140 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.6% C 0.179 H 141.7°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4BB140
RGB	rgb(75, 177, 64)
HSL	hsl(114, 47%, 47%)
HSV	hsv(114, 64%, 69%)
CMYK	cmyk(57.6%, 0%, 63.8%, 30.6%)
CIE-LAB	lab(64.41, -51.46, 47.66)
CIE-LCH	lch(64.41, 70.14, 137.19°)
OKLab	oklab(67.6% -0.1404 0.1108)
OKLCH	oklch(67.6% 0.179 141.7)
XYZ	xyz(19.5482, 33.3086, 10.2486)
Luminance	0.3331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB140 #A640B1

analogous

#84B140 #4BB140 #40B16D

triadic

#4BB140 #404BB1 #B1404B

tetradic

#4BB140 #4084B1 #A640B1 #B16D40

square

#4BB140 #4084B1 #A640B1 #B16D40

split-complementary

#4BB140 #6D40B1 #B14084

monochromatic

#25571F #388430 #4BB140 #70C866 #9AD893

Accessibility & contrast

On white

2.74

#4BB140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#4BB140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB140

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB140	#FFFFFF	#000000	##000000
##4BB140	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A133

Deuteranopia (green-blind)

#A8994A

Tritanopia (blue-blind)

#3CAC99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4bb140;
/* rgb */ color: rgb(75, 177, 64);
/* oklch */ color: oklch(67.6% 0.179 141.7);

Tailwind

colors: {
  custom: {
    50: '#88c979',
    500: '#4bb140',
    950: '#000000',
  },
}

SCSS

$custom: #4bb140;
$custom-light: #88c979;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb140",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 114.159,
    "s": 46.888,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67602,
    "c": 0.17881,
    "h": 141.7
  },
  "luminance": 0.3331
}

Semantic roles & 50–950 ramp

primary

#4BB140

secondary

#BE89C3

accent

#51D7CA

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4BB140

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

Preview Lab → · Contrast checker → · Palette generator →