#4FCB81#4FCB81

#4FCB81 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.4% C 0.154 H 154.0°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4FCB81
RGB	rgb(79, 203, 129)
HSL	hsl(144, 54%, 55%)
HSV	hsv(144, 61%, 80%)
CMYK	cmyk(61.1%, 0%, 36.5%, 20.4%)
CIE-LAB	lab(73.52, -51.03, 26.96)
CIE-LCH	lch(73.52, 57.71, 152.15°)
OKLab	oklab(75.41% -0.1383 0.0675)
OKLCH	oklch(75.41% 0.154 154)
XYZ	xyz(28.5405, 45.9563, 28.1310)
Luminance	0.4596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCB81 #CB4F99

analogous

#5BCB4F #4FCB81 #4FCBBF

triadic

#4FCB81 #814FCB #CB814F

tetradic

#4FCB81 #4F5BCB #CB4F99 #CBBF4F

square

#4FCB81 #4F5BCB #CB4F99 #CBBF4F

split-complementary

#4FCB81 #BF4FCB #CB4F5B

monochromatic

#247B47 #32AA63 #4FCB81 #7ED9A3 #ADE7C5

Accessibility & contrast

On white

2.06

#4FCB81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#4FCB81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCB81

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCB81	#FFFFFF	#000000	##000000
##4FCB81	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7C

Deuteranopia (green-blind)

#BAB086

Tritanopia (blue-blind)

#1EC9B8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4fcb81;
/* rgb */ color: rgb(79, 203, 129);
/* oklch */ color: oklch(75.4% 0.154 154.0);

Tailwind

colors: {
  custom: {
    50: '#8cdca6',
    500: '#4fcb81',
    950: '#000000',
  },
}

SCSS

$custom: #4fcb81;
$custom-light: #8cdca6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcb81",
  "rgb": {
    "r": 79,
    "g": 203,
    "b": 129
  },
  "hsl": {
    "h": 144.194,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75412,
    "c": 0.15389,
    "h": 154
  },
  "luminance": 0.45959
}

Semantic roles & 50–950 ramp

primary

#4FCB81

secondary

#D5A1C0

accent

#4AA2DE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FCB81

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

Preview Lab → · Contrast checker → · Palette generator →