#91CC55#91CC55

#91CC55 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 78.0% C 0.163 H 131.4°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#91CC55
RGB	rgb(145, 204, 85)
HSL	hsl(90, 54%, 57%)
HSV	hsv(90, 58%, 80%)
CMYK	cmyk(28.9%, 0%, 58.3%, 20%)
CIE-LAB	lab(75.98, -38.41, 52.23)
CIE-LCH	lch(75.98, 64.83, 126.33°)
OKLab	oklab(77.99% -0.1074 0.122)
OKLCH	oklch(77.99% 0.163 131.4)
XYZ	xyz(34.9092, 49.8603, 16.3773)
Luminance	0.4986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CC55 #9055CC

analogous

#CCCC55 #91CC55 #56CC55

triadic

#91CC55 #5591CC #CC5591

tetradic

#91CC55 #55CCCC #9055CC #CC5556

square

#91CC55 #55CCCC #9055CC #CC5556

split-complementary

#91CC55 #5556CC #CC55CC

monochromatic

#548026 #72AF35 #91CC55 #AFDA84 #CEE8B3

Accessibility & contrast

On white

1.91

#91CC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#91CC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CC55

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CC55	#FFFFFF	#000000	##000000
##91CC55	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE48

Deuteranopia (green-blind)

#CCBA5D

Tritanopia (blue-blind)

#93C4B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91cc55;
/* rgb */ color: rgb(145, 204, 85);
/* oklch */ color: oklch(78.0% 0.163 131.4);

Tailwind

colors: {
  custom: {
    50: '#b4dc89',
    500: '#91cc55',
    950: '#000000',
  },
}

SCSS

$custom: #91cc55;
$custom-light: #b4dc89;
$custom-dark: #000000;

JSON

{
  "hex": "#91cc55",
  "rgb": {
    "r": 145,
    "g": 204,
    "b": 85
  },
  "hsl": {
    "h": 89.748,
    "s": 53.846,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77985,
    "c": 0.16253,
    "h": 131.4
  },
  "luminance": 0.49861
}

Semantic roles & 50–950 ramp

primary

#91CC55

secondary

#BEA6D7

accent

#4BDD93

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CC55

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

Preview Lab → · Contrast checker → · Palette generator →