#91D554#91D554

#91D554 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.1% C 0.175 H 132.6°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#91D554
RGB	rgb(145, 213, 84)
HSL	hsl(92, 61%, 58%)
HSV	hsv(92, 61%, 84%)
CMYK	cmyk(31.9%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(78.61, -42.47, 55.62)
CIE-LCH	lch(78.61, 69.98, 127.36°)
OKLab	oklab(80.11% -0.1186 0.1291)
OKLCH	oklch(80.11% 0.175 132.6)
XYZ	xyz(37.0710, 54.2470, 16.9033)
Luminance	0.5425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D554 #9854D5

analogous

#D1D554 #91D554 #54D557

triadic

#91D554 #5491D5 #D55491

tetradic

#91D554 #54D1D5 #9854D5 #D55754

square

#91D554 #54D1D5 #9854D5 #D55754

split-complementary

#91D554 #5754D5 #D554D1

monochromatic

#548C22 #72BD2E #91D554 #B1E185 #D0EDB6

Accessibility & contrast

On white

1.77

#91D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#91D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D554

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D554	#FFFFFF	#000000	##000000
##91D554	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC645

Deuteranopia (green-blind)

#D4C15E

Tritanopia (blue-blind)

#92CDBA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91d554;
/* rgb */ color: rgb(145, 213, 84);
/* oklch */ color: oklch(80.1% 0.175 132.6);

Tailwind

colors: {
  custom: {
    50: '#b5e289',
    500: '#91d554',
    950: '#000000',
  },
}

SCSS

$custom: #91d554;
$custom-light: #b5e289;
$custom-dark: #000000;

JSON

{
  "hex": "#91d554",
  "rgb": {
    "r": 145,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 91.628,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.80113,
    "c": 0.17536,
    "h": 132.6
  },
  "luminance": 0.54248
}

Semantic roles & 50–950 ramp

primary

#91D554

secondary

#693B92

accent

#44E498

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #91D554

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

Preview Lab → · Contrast checker → · Palette generator →