#91DD54#91DD54

#91DD54 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.0% C 0.186 H 133.6°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#91DD54
RGB	rgb(145, 221, 84)
HSL	hsl(93, 67%, 60%)
HSV	hsv(93, 62%, 87%)
CMYK	cmyk(34.4%, 0%, 62%, 13.3%)
CIE-LAB	lab(80.94, -45.90, 58.22)
CIE-LCH	lch(80.94, 74.13, 128.25°)
OKLab	oklab(82.02% -0.1281 0.1346)
OKLCH	oklch(82.02% 0.186 133.6)
XYZ	xyz(39.1331, 58.3711, 17.5907)
Luminance	0.5837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD54 #A054DD

analogous

#D5DD54 #91DD54 #54DD5C

triadic

#91DD54 #5491DD #DD5491

tetradic

#91DD54 #54D5DD #A054DD #DD5C54

square

#91DD54 #54D5DD #A054DD #DD5C54

split-complementary

#91DD54 #5C54DD #DD54D5

monochromatic

#55981E #71CB28 #91DD54 #B2E787 #D3F1BA

Accessibility & contrast

On white

1.66

#91DD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#91DD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD54

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD54	#FFFFFF	#000000	##000000
##91DD54	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD44

Deuteranopia (green-blind)

#DBC75F

Tritanopia (blue-blind)

#91D5C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91dd54;
/* rgb */ color: rgb(145, 221, 84);
/* oklch */ color: oklch(82.0% 0.186 133.6);

Tailwind

colors: {
  custom: {
    50: '#b6e889',
    500: '#91dd54',
    950: '#000000',
  },
}

SCSS

$custom: #91dd54;
$custom-light: #b6e889;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd54",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 84
  },
  "hsl": {
    "h": 93.285,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.82017,
    "c": 0.18582,
    "h": 133.6
  },
  "luminance": 0.58373
}

Semantic roles & 50–950 ramp

primary

#91DD54

secondary

#70399C

accent

#3EEA9D

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DD54

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

Preview Lab → · Contrast checker → · Palette generator →