#91DD4C#91DD4C

#91DD4C is a light, vivid yellow-green. Relative luminance 0.583; OKLCH L 81.9% C 0.192 H 132.9°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#91DD4C
RGB	rgb(145, 221, 76)
HSL	hsl(91, 68%, 58%)
HSV	hsv(91, 66%, 87%)
CMYK	cmyk(34.4%, 0%, 65.6%, 13.3%)
CIE-LAB	lab(80.88, -46.55, 61.42)
CIE-LCH	lch(80.88, 77.07, 127.16°)
OKLab	oklab(81.94% -0.1305 0.1405)
OKLCH	oklch(81.94% 0.192 132.9)
XYZ	xyz(38.8374, 58.2529, 16.0337)
Luminance	0.5825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD4C #984CDD

analogous

#DADD4C #91DD4C #4CDD4F

triadic

#91DD4C #4C91DD #DD4C91

tetradic

#91DD4C #4CDADD #984CDD #DD4F4C

square

#91DD4C #4CDADD #984CDD #DD4F4C

split-complementary

#91DD4C #4F4CDD #DD4CDA

monochromatic

#54931C #72C626 #91DD4C #B1E77F #D0F1B3

Accessibility & contrast

On white

1.66

#91DD4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#91DD4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD4C

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD4C	#FFFFFF	#000000	##000000
##91DD4C	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD38

Deuteranopia (green-blind)

#DBC758

Tritanopia (blue-blind)

#92D4BF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91dd4c;
/* rgb */ color: rgb(145, 221, 76);
/* oklch */ color: oklch(81.9% 0.192 132.9);

Tailwind

colors: {
  custom: {
    50: '#b6e885',
    500: '#91dd4c',
    950: '#000000',
  },
}

SCSS

$custom: #91dd4c;
$custom-light: #b6e885;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd4c",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 76
  },
  "hsl": {
    "h": 91.448,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81943,
    "c": 0.19171,
    "h": 132.9
  },
  "luminance": 0.58254
}

Semantic roles & 50–950 ramp

primary

#91DD4C

secondary

#693697

accent

#3DEB98

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DD4C

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

Preview Lab → · Contrast checker → · Palette generator →