#91CD54#91CD54

#91CD54 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.2% C 0.165 H 131.4°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#91CD54
RGB	rgb(145, 205, 84)
HSL	hsl(90, 55%, 57%)
HSV	hsv(90, 59%, 80%)
CMYK	cmyk(29.3%, 0%, 59%, 19.6%)
CIE-LAB	lab(76.27, -38.95, 52.99)
CIE-LCH	lch(76.27, 65.77, 126.31°)
OKLab	oklab(78.21% -0.109 0.1235)
OKLCH	oklch(78.21% 0.165 131.4)
XYZ	xyz(35.1082, 50.3214, 16.2490)
Luminance	0.5032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CD54 #9054CD

analogous

#CDCD54 #91CD54 #55CD54

triadic

#91CD54 #5491CD #CD5491

tetradic

#91CD54 #54CDCD #9054CD #CD5455

square

#91CD54 #54CDCD #9054CD #CD5455

split-complementary

#91CD54 #5455CD #CD54CD

monochromatic

#548126 #72B034 #91CD54 #AFDB83 #CEE9B3

Accessibility & contrast

On white

1.90

#91CD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#91CD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CD54

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CD54	#FFFFFF	#000000	##000000
##91CD54	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF47

Deuteranopia (green-blind)

#CDBB5D

Tritanopia (blue-blind)

#93C5B3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91cd54;
/* rgb */ color: rgb(145, 205, 84);
/* oklch */ color: oklch(78.2% 0.165 131.4);

Tailwind

colors: {
  custom: {
    50: '#b5dc88',
    500: '#91cd54',
    950: '#000000',
  },
}

SCSS

$custom: #91cd54;
$custom-light: #b5dc88;
$custom-dark: #000000;

JSON

{
  "hex": "#91cd54",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 84
  },
  "hsl": {
    "h": 89.752,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.78211,
    "c": 0.16472,
    "h": 131.4
  },
  "luminance": 0.50322
}

Semantic roles & 50–950 ramp

primary

#91CD54

secondary

#623D88

accent

#4ADE93

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91CD54

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

Preview Lab → · Contrast checker → · Palette generator →