#91E466#91E466

#91E466 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 83.9% C 0.180 H 136.2°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#91E466
RGB	rgb(145, 228, 102)
HSL	hsl(100, 70%, 65%)
HSV	hsv(100, 55%, 89%)
CMYK	cmyk(36.4%, 0%, 55.3%, 10.6%)
CIE-LAB	lab(83.16, -47.13, 52.86)
CIE-LCH	lch(83.16, 70.82, 131.72°)
OKLab	oklab(83.88% -0.1301 0.1249)
OKLCH	oklch(83.88% 0.18 136.2)
XYZ	xyz(41.8176, 62.4639, 22.4211)
Luminance	0.6247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E466 #B966E4

analogous

#D0E466 #91E466 #66E47A

triadic

#91E466 #6691E4 #E46691

tetradic

#91E466 #66D0E4 #B966E4 #E47A66

square

#91E466 #66D0E4 #B966E4 #E47A66

split-complementary

#91E466 #7A66E4 #E466D0

monochromatic

#51B01F #6CDB32 #91E466 #B6ED9A #DCF6CE

Accessibility & contrast

On white

1.56

#91E466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#91E466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E466

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E466	#FFFFFF	#000000	##000000
##91E466	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD45A

Deuteranopia (green-blind)

#DFCD6F

Tritanopia (blue-blind)

#8EDDC8

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #91e466;
/* rgb */ color: rgb(145, 228, 102);
/* oklch */ color: oklch(83.9% 0.180 136.2);

Tailwind

colors: {
  custom: {
    50: '#b5ed95',
    500: '#91e466',
    950: '#000000',
  },
}

SCSS

$custom: #91e466;
$custom-light: #b5ed95;
$custom-dark: #000000;

JSON

{
  "hex": "#91e466",
  "rgb": {
    "r": 145,
    "g": 228,
    "b": 102
  },
  "hsl": {
    "h": 99.524,
    "s": 70,
    "l": 64.706
  },
  "oklch": {
    "l": 0.83878,
    "c": 0.18037,
    "h": 136.2
  },
  "luminance": 0.62466
}

Semantic roles & 50–950 ramp

primary

#91E466

secondary

#8A3DB1

accent

#14D291

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12160D

muted

#82857F

Preview Lab

Preview with #91E466

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

Preview Lab → · Contrast checker → · Palette generator →