#4FCA81#4FCA81

#4FCA81 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.2% C 0.153 H 154.1°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FCA81
RGB	rgb(79, 202, 129)
HSL	hsl(144, 54%, 55%)
HSV	hsv(144, 61%, 79%)
CMYK	cmyk(60.9%, 0%, 36.1%, 20.8%)
CIE-LAB	lab(73.21, -50.63, 26.55)
CIE-LCH	lch(73.21, 57.17, 152.33°)
OKLab	oklab(75.16% -0.1372 0.0665)
OKLCH	oklch(75.16% 0.153 154.1)
XYZ	xyz(28.3051, 45.4855, 28.0525)
Luminance	0.4549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCA81 #CA4F98

analogous

#5BCA4F #4FCA81 #4FCABE

triadic

#4FCA81 #814FCA #CA814F

tetradic

#4FCA81 #4F5BCA #CA4F98 #CABE4F

square

#4FCA81 #4F5BCA #CA4F98 #CABE4F

split-complementary

#4FCA81 #BE4FCA #CA4F5B

monochromatic

#257A47 #33A963 #4FCA81 #7ED8A3 #ADE6C4

Accessibility & contrast

On white

2.08

#4FCA81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#4FCA81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCA81

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCA81	#FFFFFF	#000000	##000000
##4FCA81	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB7C

Deuteranopia (green-blind)

#B9AF86

Tritanopia (blue-blind)

#1FC8B7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4fca81;
/* rgb */ color: rgb(79, 202, 129);
/* oklch */ color: oklch(75.2% 0.153 154.1);

Tailwind

colors: {
  custom: {
    50: '#8cdba6',
    500: '#4fca81',
    950: '#000000',
  },
}

SCSS

$custom: #4fca81;
$custom-light: #8cdba6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fca81",
  "rgb": {
    "r": 79,
    "g": 202,
    "b": 129
  },
  "hsl": {
    "h": 144.39,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75161,
    "c": 0.15252,
    "h": 154.1
  },
  "luminance": 0.45488
}

Semantic roles & 50–950 ramp

primary

#4FCA81

secondary

#D4A1BF

accent

#4BA2DD

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FCA81

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

Preview Lab → · Contrast checker → · Palette generator →