#91CD55#91CD55

#91CD55 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.2% C 0.164 H 131.5°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#91CD55
RGB	rgb(145, 205, 85)
HSL	hsl(90, 55%, 57%)
HSV	hsv(90, 59%, 80%)
CMYK	cmyk(29.3%, 0%, 58.5%, 19.6%)
CIE-LAB	lab(76.28, -38.85, 52.56)
CIE-LCH	lch(76.28, 65.36, 126.47°)
OKLab	oklab(78.22% -0.1086 0.1227)
OKLCH	oklch(78.22% 0.164 131.5)
XYZ	xyz(35.1476, 50.3372, 16.4568)
Luminance	0.5034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CD55 #9155CD

analogous

#CDCD55 #91CD55 #55CD55

triadic

#91CD55 #5591CD #CD5591

tetradic

#91CD55 #55CDCD #9155CD #CD5555

square

#91CD55 #55CDCD #9155CD #CD5555

split-complementary

#91CD55 #5555CD #CD55CD

monochromatic

#548226 #72B134 #91CD55 #B0DB84 #CEE9B4

Accessibility & contrast

On white

1.90

#91CD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#91CD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CD55

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CD55	#FFFFFF	#000000	##000000
##91CD55	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF48

Deuteranopia (green-blind)

#CDBB5E

Tritanopia (blue-blind)

#93C5B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91cd55;
/* rgb */ color: rgb(145, 205, 85);
/* oklch */ color: oklch(78.2% 0.164 131.5);

Tailwind

colors: {
  custom: {
    50: '#b4dc89',
    500: '#91cd55',
    950: '#000000',
  },
}

SCSS

$custom: #91cd55;
$custom-light: #b4dc89;
$custom-dark: #000000;

JSON

{
  "hex": "#91cd55",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 85
  },
  "hsl": {
    "h": 90,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78222,
    "c": 0.16388,
    "h": 131.5
  },
  "luminance": 0.50338
}

Semantic roles & 50–950 ramp

primary

#91CD55

secondary

#633D89

accent

#4ADE94

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91CD55

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

Preview Lab → · Contrast checker → · Palette generator →