#4FE491#4FE491

#4FE491 is a light, vivid green. Relative luminance 0.592; OKLCH L 82.0% C 0.173 H 154.9°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#4FE491
RGB	rgb(79, 228, 145)
HSL	hsl(147, 73%, 60%)
HSV	hsv(147, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 36.4%, 10.6%)
CIE-LAB	lab(81.40, -57.79, 29.24)
CIE-LCH	lch(81.40, 64.77, 153.17°)
OKLab	oklab(81.98% -0.1564 0.0732)
OKLCH	oklch(81.98% 0.173 154.9)
XYZ	xyz(36.0755, 59.1896, 36.3061)
Luminance	0.5919 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE491 #E44FA2

analogous

#58E44F #4FE491 #4FE4DB

triadic

#4FE491 #914FE4 #E4914F

tetradic

#4FE491 #4F58E4 #E44FA2 #E4DB4F

square

#4FE491 #4F58E4 #E44FA2 #E4DB4F

split-complementary

#4FE491 #DB4FE4 #E44F58

monochromatic

#19A055 #21D571 #4FE491 #84ECB2 #B9F4D3

Accessibility & contrast

On white

1.64

#4FE491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#4FE491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE491

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE491	#FFFFFF	#000000	##000000
##4FE491	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D28C

Deuteranopia (green-blind)

#D0C596

Tritanopia (blue-blind)

#00E2CF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4fe491;
/* rgb */ color: rgb(79, 228, 145);
/* oklch */ color: oklch(82.0% 0.173 154.9);

Tailwind

colors: {
  custom: {
    50: '#90edb2',
    500: '#4fe491',
    950: '#000000',
  },
}

SCSS

$custom: #4fe491;
$custom-light: #90edb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe491",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 145
  },
  "hsl": {
    "h": 146.577,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81975,
    "c": 0.17273,
    "h": 154.9
  },
  "luminance": 0.59193
}

Semantic roles & 50–950 ramp

primary

#4FE491

secondary

#A33472

accent

#107ED6

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #4FE491

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

Preview Lab → · Contrast checker → · Palette generator →