#79FF99#79FF99

#79FF99 is a very light, vivid green. Relative luminance 0.779; OKLCH L 90.0% C 0.183 H 149.3°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#79FF99
RGB	rgb(121, 255, 153)
HSL	hsl(134, 100%, 74%)
HSV	hsv(134, 53%, 100%)
CMYK	cmyk(52.5%, 0%, 40%, 0%)
CIE-LAB	lab(90.73, -58.04, 37.78)
CIE-LCH	lch(90.73, 69.25, 146.94°)
OKLab	oklab(90.01% -0.1573 0.0936)
OKLCH	oklch(90.01% 0.183 149.3)
XYZ	xyz(49.3916, 77.8807, 42.5605)
Luminance	0.7789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79FF99 #FF79DF

analogous

#9CFF79 #79FF99 #79FFDC

triadic

#79FF99 #9979FF #FF9979

tetradic

#79FF99 #799CFF #FF79DF #FFDC79

square

#79FF99 #799CFF #FF79DF #FFDC79

split-complementary

#79FF99 #DC79FF #FF799C

monochromatic

#00FE3D #3CFF6A #79FF99 #B6FFC8 #E0FFE8

Accessibility & contrast

On white

1.27

#79FF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#79FF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #79FF99

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79FF99	#FFFFFF	#000000	##000000
##79FF99	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC92

Deuteranopia (green-blind)

#EEDFA0

Tritanopia (blue-blind)

#5CFBE6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #79ff99;
/* rgb */ color: rgb(121, 255, 153);
/* oklch */ color: oklch(90.0% 0.183 149.3);

Tailwind

colors: {
  custom: {
    50: '#a9ffb8',
    500: '#79ff99',
    950: '#000000',
  },
}

SCSS

$custom: #79ff99;
$custom-light: #a9ffb8;
$custom-dark: #000000;

JSON

{
  "hex": "#79ff99",
  "rgb": {
    "r": 121,
    "g": 255,
    "b": 153
  },
  "hsl": {
    "h": 134.328,
    "s": 100,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90012,
    "c": 0.18306,
    "h": 149.3
  },
  "luminance": 0.77885
}

Semantic roles & 50–950 ramp

primary

#79FF99

secondary

#DD3FB7

accent

#00AFE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#111811

muted

#818681

Preview Lab

Preview with #79FF99

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

Preview Lab → · Contrast checker → · Palette generator →