#91FE79#91FE79

#91FE79 is a very light, vivid green. Relative luminance 0.783; OKLCH L 90.3% C 0.199 H 140.1°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#91FE79
RGB	rgb(145, 254, 121)
HSL	hsl(109, 99%, 74%)
HSV	hsv(109, 52%, 100%)
CMYK	cmyk(42.9%, 0%, 52.4%, 0.4%)
CIE-LAB	lab(90.91, -55.66, 53.42)
CIE-LCH	lch(90.91, 77.15, 136.18°)
OKLab	oklab(90.27% -0.1524 0.1275)
OKLCH	oklch(90.27% 0.199 140.1)
XYZ	xyz(50.5681, 78.2807, 30.5306)
Luminance	0.7828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FE79 #E679FE

analogous

#D3FE79 #91FE79 #79FEA3

triadic

#91FE79 #7991FE #FE7991

tetradic

#91FE79 #79D3FE #E679FE #FEA379

square

#91FE79 #79D3FE #E679FE #FEA379

split-complementary

#91FE79 #A379FE #FE79D3

monochromatic

#2FFB02 #5FFE3C #91FE79 #C3FEB6 #E6FFE1

Accessibility & contrast

On white

1.26

#91FE79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#91FE79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FE79

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FE79	#FFFFFF	#000000	##000000
##91FE79	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6D

Deuteranopia (green-blind)

#F5E182

Tritanopia (blue-blind)

#88F7E0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #91fe79;
/* rgb */ color: rgb(145, 254, 121);
/* oklch */ color: oklch(90.3% 0.199 140.1);

Tailwind

colors: {
  custom: {
    50: '#b7ffa3',
    500: '#91fe79',
    950: '#000000',
  },
}

SCSS

$custom: #91fe79;
$custom-light: #b7ffa3;
$custom-dark: #000000;

JSON

{
  "hex": "#91fe79",
  "rgb": {
    "r": 145,
    "g": 254,
    "b": 121
  },
  "hsl": {
    "h": 109.173,
    "s": 98.519,
    "l": 73.529
  },
  "oklch": {
    "l": 0.9027,
    "c": 0.1987,
    "h": 140.1
  },
  "luminance": 0.78284
}

Semantic roles & 50–950 ramp

primary

#91FE79

secondary

#C03FDC

accent

#00E6BC

background

#FDFFFC

surface

#F8FFF6

border

#D1D7D0

text

#12180F

muted

#828680

Preview Lab

Preview with #91FE79

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

Preview Lab → · Contrast checker → · Palette generator →