#4BCC57#4BCC57

#4BCC57 is a light, vivid green. Relative luminance 0.454; OKLCH L 74.9% C 0.195 H 144.8°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4BCC57
RGB	rgb(75, 204, 87)
HSL	hsl(126, 56%, 55%)
HSV	hsv(126, 63%, 80%)
CMYK	cmyk(63.2%, 0%, 57.4%, 20%)
CIE-LAB	lab(73.13, -58.73, 47.29)
CIE-LCH	lch(73.13, 75.40, 141.16°)
OKLab	oklab(74.88% -0.159 0.112)
OKLCH	oklch(74.88% 0.195 144.8)
XYZ	xyz(26.2132, 45.3671, 16.3903)
Luminance	0.4537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCC57 #CC4BC0

analogous

#80CC4B #4BCC57 #4BCC97

triadic

#4BCC57 #574BCC #CC574B

tetradic

#4BCC57 #4B80CC #CC4BC0 #CC974B

square

#4BCC57 #4B80CC #CC4BC0 #CC974B

split-complementary

#4BCC57 #974BCC #CC4B80

monochromatic

#237A2B #30AA3B #4BCC57 #7BDA84 #AAE7B0

Accessibility & contrast

On white

2.08

#4BCC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#4BCC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCC57

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCC57	#FFFFFF	#000000	##000000
##4BCC57	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4B

Deuteranopia (green-blind)

#BFAF60

Tritanopia (blue-blind)

#2CC7B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4bcc57;
/* rgb */ color: rgb(75, 204, 87);
/* oklch */ color: oklch(74.9% 0.195 144.8);

Tailwind

colors: {
  custom: {
    50: '#8bdd8a',
    500: '#4bcc57',
    950: '#000000',
  },
}

SCSS

$custom: #4bcc57;
$custom-light: #8bdd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcc57",
  "rgb": {
    "r": 75,
    "g": 204,
    "b": 87
  },
  "hsl": {
    "h": 125.581,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74875,
    "c": 0.19451,
    "h": 144.8
  },
  "luminance": 0.4537
}

Semantic roles & 50–950 ramp

primary

#4BCC57

secondary

#D59ED0

accent

#49D1DF

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4BCC57

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

Preview Lab → · Contrast checker → · Palette generator →