#91CC54#91CC54

#91CC54 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.0% C 0.163 H 131.3°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#91CC54
RGB	rgb(145, 204, 84)
HSL	hsl(90, 54%, 56%)
HSV	hsv(90, 59%, 80%)
CMYK	cmyk(28.9%, 0%, 58.8%, 20%)
CIE-LAB	lab(75.97, -38.50, 52.66)
CIE-LCH	lch(75.97, 65.24, 126.17°)
OKLab	oklab(77.97% -0.1077 0.1228)
OKLCH	oklch(77.97% 0.163 131.3)
XYZ	xyz(34.8698, 49.8445, 16.1696)
Luminance	0.4985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CC54 #8F54CC

analogous

#CCCB54 #91CC54 #55CC54

triadic

#91CC54 #5491CC #CC5491

tetradic

#91CC54 #54CCCB #8F54CC #CC5455

square

#91CC54 #54CCCB #8F54CC #CC5455

split-complementary

#91CC54 #5455CC #CB54CC

monochromatic

#548026 #72AF34 #91CC54 #AFDA83 #CEE8B2

Accessibility & contrast

On white

1.91

#91CC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#91CC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CC54

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CC54	#FFFFFF	#000000	##000000
##91CC54	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)

#D4BE47

Deuteranopia (green-blind)

#CCBA5D

Tritanopia (blue-blind)

#93C4B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91cc54;
/* rgb */ color: rgb(145, 204, 84);
/* oklch */ color: oklch(78.0% 0.163 131.3);

Tailwind

colors: {
  custom: {
    50: '#b4dc88',
    500: '#91cc54',
    950: '#000000',
  },
}

SCSS

$custom: #91cc54;
$custom-light: #b4dc88;
$custom-dark: #000000;

JSON

{
  "hex": "#91cc54",
  "rgb": {
    "r": 145,
    "g": 204,
    "b": 84
  },
  "hsl": {
    "h": 89.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77974,
    "c": 0.16338,
    "h": 131.3
  },
  "luminance": 0.49846
}

Semantic roles & 50–950 ramp

primary

#91CC54

secondary

#BDA5D7

accent

#4ADD93

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CC54

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

Preview Lab → · Contrast checker → · Palette generator →