#4FE651#4FE651

#4FE651 is a light, highly saturated green. Relative luminance 0.589; OKLCH L 81.6% C 0.229 H 143.3°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#4FE651
RGB	rgb(79, 230, 81)
HSL	hsl(121, 75%, 61%)
HSV	hsv(121, 66%, 90%)
CMYK	cmyk(65.7%, 0%, 64.8%, 9.8%)
CIE-LAB	lab(81.21, -67.56, 59.06)
CIE-LCH	lch(81.21, 89.74, 138.84°)
OKLab	oklab(81.56% -0.1834 0.1367)
OKLCH	oklch(81.56% 0.229 143.3)
XYZ	xyz(33.0045, 58.8466, 17.4022)
Luminance	0.5885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE651 #E64FE4

analogous

#98E64F #4FE651 #4FE69D

triadic

#4FE651 #514FE6 #E6514F

tetradic

#4FE651 #4F98E6 #E64FE4 #E69D4F

square

#4FE651 #4F98E6 #E64FE4 #E69D4F

split-complementary

#4FE651 #9D4FE6 #E64F98

monochromatic

#17A319 #1FD921 #4FE651 #85EE86 #BAF5BB

Accessibility & contrast

On white

1.64

#4FE651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#4FE651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE651

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE651	#FFFFFF	#000000	##000000
##4FE651	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13E

Deuteranopia (green-blind)

#D9C55E

Tritanopia (blue-blind)

#2AE0C7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4fe651;
/* rgb */ color: rgb(79, 230, 81);
/* oklch */ color: oklch(81.6% 0.229 143.3);

Tailwind

colors: {
  custom: {
    50: '#92ef88',
    500: '#4fe651',
    950: '#000000',
  },
}

SCSS

$custom: #4fe651;
$custom-light: #92ef88;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe651",
  "rgb": {
    "r": 79,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 120.795,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81561,
    "c": 0.22869,
    "h": 143.3
  },
  "luminance": 0.5885
}

Semantic roles & 50–950 ramp

primary

#4FE651

secondary

#A633A4

accent

#0ED5D7

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4FE651

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

Preview Lab → · Contrast checker → · Palette generator →