#91DD4F#91DD4F

#91DD4F is a light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.0% C 0.190 H 133.1°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#91DD4F
RGB	rgb(145, 221, 79)
HSL	hsl(92, 68%, 59%)
HSV	hsv(92, 64%, 87%)
CMYK	cmyk(34.4%, 0%, 64.3%, 13.3%)
CIE-LAB	lab(80.90, -46.32, 60.24)
CIE-LCH	lch(80.90, 75.99, 127.56°)
OKLab	oklab(81.97% -0.1296 0.1384)
OKLCH	oklch(81.97% 0.19 133.1)
XYZ	xyz(38.9442, 58.2956, 16.5959)
Luminance	0.5830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD4F #9B4FDD

analogous

#D8DD4F #91DD4F #4FDD54

triadic

#91DD4F #4F91DD #DD4F91

tetradic

#91DD4F #4FD8DD #9B4FDD #DD544F

square

#91DD4F #4FD8DD #9B4FDD #DD544F

split-complementary

#91DD4F #544FDD #DD4FD8

monochromatic

#55951D #72C827 #91DD4F #B1E782 #D1F1B6

Accessibility & contrast

On white

1.66

#91DD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#91DD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD4F

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD4F	#FFFFFF	#000000	##000000
##91DD4F	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD3D

Deuteranopia (green-blind)

#DBC75B

Tritanopia (blue-blind)

#92D5C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91dd4f;
/* rgb */ color: rgb(145, 221, 79);
/* oklch */ color: oklch(82.0% 0.190 133.1);

Tailwind

colors: {
  custom: {
    50: '#b6e886',
    500: '#91dd4f',
    950: '#000000',
  },
}

SCSS

$custom: #91dd4f;
$custom-light: #b6e886;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd4f",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 79
  },
  "hsl": {
    "h": 92.113,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8197,
    "c": 0.18956,
    "h": 133.1
  },
  "luminance": 0.58297
}

Semantic roles & 50–950 ramp

primary

#91DD4F

secondary

#6C3799

accent

#3DEA9A

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DD4F

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

Preview Lab → · Contrast checker → · Palette generator →