#4FCA57#4FCA57

#4FCA57 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.5% C 0.190 H 144.4°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4FCA57
RGB	rgb(79, 202, 87)
HSL	hsl(124, 54%, 55%)
HSV	hsv(124, 61%, 79%)
CMYK	cmyk(60.9%, 0%, 56.9%, 20.8%)
CIE-LAB	lab(72.62, -57.14, 46.71)
CIE-LCH	lch(72.62, 73.81, 140.74°)
OKLab	oklab(74.48% -0.1549 0.1108)
OKLCH	oklch(74.48% 0.19 144.4)
XYZ	xyz(26.0637, 44.5890, 16.2480)
Luminance	0.4459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCA57 #CA4FC2

analogous

#85CA4F #4FCA57 #4FCA94

triadic

#4FCA57 #574FCA #CA574F

tetradic

#4FCA57 #4F85CA #CA4FC2 #CA944F

square

#4FCA57 #4F85CA #CA4FC2 #CA944F

split-complementary

#4FCA57 #944FCA #CA4F85

monochromatic

#257A2A #33A93B #4FCA57 #7ED884 #ADE6B1

Accessibility & contrast

On white

2.12

#4FCA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#4FCA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCA57

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCA57	#FFFFFF	#000000	##000000
##4FCA57	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB94C

Deuteranopia (green-blind)

#BEAE60

Tritanopia (blue-blind)

#35C5B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fca57;
/* rgb */ color: rgb(79, 202, 87);
/* oklch */ color: oklch(74.5% 0.190 144.4);

Tailwind

colors: {
  custom: {
    50: '#8ddb8a',
    500: '#4fca57',
    950: '#000000',
  },
}

SCSS

$custom: #4fca57;
$custom-light: #8ddb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fca57",
  "rgb": {
    "r": 79,
    "g": 202,
    "b": 87
  },
  "hsl": {
    "h": 123.902,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74483,
    "c": 0.19042,
    "h": 144.4
  },
  "luminance": 0.44591
}

Semantic roles & 50–950 ramp

primary

#4FCA57

secondary

#D4A1D1

accent

#4BD4DD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4FCA57

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

Preview Lab → · Contrast checker → · Palette generator →