#4BCA5B#4BCA5B

#4BCA5B is a light, vivid green. Relative luminance 0.445; OKLCH L 74.4% C 0.189 H 145.5°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BCA5B
RGB	rgb(75, 202, 91)
HSL	hsl(128, 55%, 54%)
HSV	hsv(128, 63%, 79%)
CMYK	cmyk(62.9%, 0%, 55%, 20.8%)
CIE-LAB	lab(72.55, -57.51, 44.74)
CIE-LCH	lch(72.55, 72.86, 142.12°)
OKLab	oklab(74.41% -0.1555 0.1068)
OKLCH	oklch(74.41% 0.189 145.5)
XYZ	xyz(25.9088, 44.4897, 17.1175)
Luminance	0.4449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCA5B #CA4BBA

analogous

#7BCA4B #4BCA5B #4BCA9B

triadic

#4BCA5B #5B4BCA #CA5B4B

tetradic

#4BCA5B #4B7BCA #CA4BBA #CA9B4B

square

#4BCA5B #4B7BCA #CA4BBA #CA9B4B

split-complementary

#4BCA5B #9B4BCA #CA4B7B

monochromatic

#23772E #31A740 #4BCA5B #7AD886 #AAE6B1

Accessibility & contrast

On white

2.12

#4BCA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#4BCA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCA5B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCA5B	#FFFFFF	#000000	##000000
##4BCA5B	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB951

Deuteranopia (green-blind)

#BDAE63

Tritanopia (blue-blind)

#2BC5B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bca5b;
/* rgb */ color: rgb(75, 202, 91);
/* oklch */ color: oklch(74.4% 0.189 145.5);

Tailwind

colors: {
  custom: {
    50: '#8bdb8c',
    500: '#4bca5b',
    950: '#000000',
  },
}

SCSS

$custom: #4bca5b;
$custom-light: #8bdb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bca5b",
  "rgb": {
    "r": 75,
    "g": 202,
    "b": 91
  },
  "hsl": {
    "h": 127.559,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74411,
    "c": 0.18866,
    "h": 145.5
  },
  "luminance": 0.44492
}

Semantic roles & 50–950 ramp

primary

#4BCA5B

secondary

#D39DCD

accent

#4ACBDE

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4BCA5B

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

Preview Lab → · Contrast checker → · Palette generator →