#91DF52#91DF52

#91DF52 is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 82.5% C 0.190 H 133.6°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#91DF52
RGB	rgb(145, 223, 82)
HSL	hsl(93, 69%, 60%)
HSV	hsv(93, 63%, 87%)
CMYK	cmyk(35%, 0%, 63.2%, 12.5%)
CIE-LAB	lab(81.51, -46.91, 59.67)
CIE-LCH	lch(81.51, 75.91, 128.17°)
OKLab	oklab(82.48% -0.131 0.1375)
OKLCH	oklch(82.48% 0.19 133.6)
XYZ	xyz(39.5870, 59.4026, 17.3610)
Luminance	0.5940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DF52 #A052DF

analogous

#D8DF52 #91DF52 #52DF59

triadic

#91DF52 #5291DF #DF5291

tetradic

#91DF52 #52D8DF #A052DF #DF5952

square

#91DF52 #52D8DF #A052DF #DF5952

split-complementary

#91DF52 #5952DF #DF52D8

monochromatic

#559A1D #71CE26 #91DF52 #B2E986 #D3F2B9

Accessibility & contrast

On white

1.63

#91DF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#91DF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DF52

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DF52	#FFFFFF	#000000	##000000
##91DF52	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF41

Deuteranopia (green-blind)

#DDC85D

Tritanopia (blue-blind)

#91D7C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #91df52;
/* rgb */ color: rgb(145, 223, 82);
/* oklch */ color: oklch(82.5% 0.190 133.6);

Tailwind

colors: {
  custom: {
    50: '#b6e988',
    500: '#91df52',
    950: '#000000',
  },
}

SCSS

$custom: #91df52;
$custom-light: #b6e988;
$custom-dark: #000000;

JSON

{
  "hex": "#91df52",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 82
  },
  "hsl": {
    "h": 93.191,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.82475,
    "c": 0.1899,
    "h": 133.6
  },
  "luminance": 0.59404
}

Semantic roles & 50–950 ramp

primary

#91DF52

secondary

#70379E

accent

#3CEC9D

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DF52

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

Preview Lab → · Contrast checker → · Palette generator →