#91DB52#91DB52

#91DB52 is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.5% C 0.185 H 133.2°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#91DB52
RGB	rgb(145, 219, 82)
HSL	hsl(92, 66%, 59%)
HSV	hsv(92, 63%, 86%)
CMYK	cmyk(33.8%, 0%, 62.6%, 14.1%)
CIE-LAB	lab(80.34, -45.22, 58.39)
CIE-LCH	lch(80.34, 73.86, 127.75°)
OKLab	oklab(81.52% -0.1264 0.1348)
OKLCH	oklch(81.52% 0.185 133.2)
XYZ	xyz(38.5309, 57.2904, 17.0090)
Luminance	0.5729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DB52 #9C52DB

analogous

#D5DB52 #91DB52 #52DB58

triadic

#91DB52 #5291DB #DB5291

tetradic

#91DB52 #52D5DB #9C52DB #DB5852

square

#91DB52 #52D5DB #9C52DB #DB5852

split-complementary

#91DB52 #5852DB #DB52D5

monochromatic

#55941F #72C629 #91DB52 #B1E685 #D1F0B7

Accessibility & contrast

On white

1.69

#91DB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#91DB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DB52

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DB52	#FFFFFF	#000000	##000000
##91DB52	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB41

Deuteranopia (green-blind)

#D9C55D

Tritanopia (blue-blind)

#92D3BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91db52;
/* rgb */ color: rgb(145, 219, 82);
/* oklch */ color: oklch(81.5% 0.185 133.2);

Tailwind

colors: {
  custom: {
    50: '#b6e688',
    500: '#91db52',
    950: '#000000',
  },
}

SCSS

$custom: #91db52;
$custom-light: #b6e688;
$custom-dark: #000000;

JSON

{
  "hex": "#91db52",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 82
  },
  "hsl": {
    "h": 92.409,
    "s": 65.55,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81521,
    "c": 0.18476,
    "h": 133.2
  },
  "luminance": 0.57292
}

Semantic roles & 50–950 ramp

primary

#91DB52

secondary

#6C3999

accent

#3FE99B

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DB52

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

Preview Lab → · Contrast checker → · Palette generator →