#91DD52#91DD52

#91DD52 is a light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.0% C 0.187 H 133.4°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#91DD52
RGB	rgb(145, 221, 82)
HSL	hsl(93, 67%, 59%)
HSV	hsv(93, 63%, 87%)
CMYK	cmyk(34.4%, 0%, 62.9%, 13.3%)
CIE-LAB	lab(80.93, -46.07, 59.03)
CIE-LCH	lch(80.93, 74.88, 127.97°)
OKLab	oklab(82% -0.1287 0.1362)
OKLCH	oklch(82% 0.187 133.4)
XYZ	xyz(39.0558, 58.3402, 17.1840)
Luminance	0.5834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD52 #9E52DD

analogous

#D6DD52 #91DD52 #52DD59

triadic

#91DD52 #5291DD #DD5291

tetradic

#91DD52 #52D6DD #9E52DD #DD5952

square

#91DD52 #52D6DD #9E52DD #DD5952

split-complementary

#91DD52 #5952DD #DD52D6

monochromatic

#55971E #71CA28 #91DD52 #B2E785 #D2F1B8

Accessibility & contrast

On white

1.66

#91DD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#91DD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD52

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD52	#FFFFFF	#000000	##000000
##91DD52	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)

#E5CD41

Deuteranopia (green-blind)

#DBC75D

Tritanopia (blue-blind)

#91D5C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91dd52;
/* rgb */ color: rgb(145, 221, 82);
/* oklch */ color: oklch(82.0% 0.187 133.4);

Tailwind

colors: {
  custom: {
    50: '#b6e888',
    500: '#91dd52',
    950: '#000000',
  },
}

SCSS

$custom: #91dd52;
$custom-light: #b6e888;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd52",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 82
  },
  "hsl": {
    "h": 92.806,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81998,
    "c": 0.18734,
    "h": 133.4
  },
  "luminance": 0.58342
}

Semantic roles & 50–950 ramp

primary

#91DD52

secondary

#6E389B

accent

#3EEA9C

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DD52

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

Preview Lab → · Contrast checker → · Palette generator →