#4FCA55#4FCA55

#4FCA55 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.5% C 0.192 H 144.1°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#4FCA55
RGB	rgb(79, 202, 85)
HSL	hsl(123, 54%, 55%)
HSV	hsv(123, 61%, 79%)
CMYK	cmyk(60.9%, 0%, 57.9%, 20.8%)
CIE-LAB	lab(72.60, -57.39, 47.61)
CIE-LCH	lch(72.60, 74.56, 140.32°)
OKLab	oklab(74.46% -0.1556 0.1126)
OKLCH	oklch(74.46% 0.192 144.1)
XYZ	xyz(25.9831, 44.5567, 15.8236)
Luminance	0.4456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCA55 #CA4FC4

analogous

#86CA4F #4FCA55 #4FCA93

triadic

#4FCA55 #554FCA #CA554F

tetradic

#4FCA55 #4F86CA #CA4FC4 #CA934F

square

#4FCA55 #4F86CA #CA4FC4 #CA934F

split-complementary

#4FCA55 #934FCA #CA4F86

monochromatic

#257A29 #33A939 #4FCA55 #7ED882 #ADE6B0

Accessibility & contrast

On white

2.12

#4FCA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#4FCA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCA55

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCA55	#FFFFFF	#000000	##000000
##4FCA55	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB949

Deuteranopia (green-blind)

#BEAE5E

Tritanopia (blue-blind)

#36C5B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fca55;
/* rgb */ color: rgb(79, 202, 85);
/* oklch */ color: oklch(74.5% 0.192 144.1);

Tailwind

colors: {
  custom: {
    50: '#8ddb88',
    500: '#4fca55',
    950: '#000000',
  },
}

SCSS

$custom: #4fca55;
$custom-light: #8ddb88;
$custom-dark: #000000;

JSON

{
  "hex": "#4fca55",
  "rgb": {
    "r": 79,
    "g": 202,
    "b": 85
  },
  "hsl": {
    "h": 122.927,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74458,
    "c": 0.19206,
    "h": 144.1
  },
  "luminance": 0.44559
}

Semantic roles & 50–950 ramp

primary

#4FCA55

secondary

#D4A1D2

accent

#4BD6DD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4FCA55

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

Preview Lab → · Contrast checker → · Palette generator →