#91DD58#91DD58

#91DD58 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.1% C 0.183 H 133.9°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#91DD58
RGB	rgb(145, 221, 88)
HSL	hsl(94, 66%, 61%)
HSV	hsv(94, 60%, 87%)
CMYK	cmyk(34.4%, 0%, 60.2%, 13.3%)
CIE-LAB	lab(80.98, -45.54, 56.56)
CIE-LCH	lch(80.98, 72.61, 128.84°)
OKLab	oklab(82.06% -0.1268 0.1315)
OKLCH	oklch(82.06% 0.183 133.9)
XYZ	xyz(39.2942, 58.4356, 18.4394)
Luminance	0.5844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD58 #A458DD

analogous

#D3DD58 #91DD58 #58DD61

triadic

#91DD58 #5891DD #DD5891

tetradic

#91DD58 #58D3DD #A458DD #DD6158

square

#91DD58 #58D3DD #A458DD #DD6158

split-complementary

#91DD58 #6158DD #DD58D3

monochromatic

#549B20 #70CE2A #91DD58 #B2E78B #D4F2BE

Accessibility & contrast

On white

1.66

#91DD58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#91DD58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD58

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD58	#FFFFFF	#000000	##000000
##91DD58	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD49

Deuteranopia (green-blind)

#DAC762

Tritanopia (blue-blind)

#91D5C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91dd58;
/* rgb */ color: rgb(145, 221, 88);
/* oklch */ color: oklch(82.1% 0.183 133.9);

Tailwind

colors: {
  custom: {
    50: '#b5e88c',
    500: '#91dd58',
    950: '#000000',
  },
}

SCSS

$custom: #91dd58;
$custom-light: #b5e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd58",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 88
  },
  "hsl": {
    "h": 94.286,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82058,
    "c": 0.18269,
    "h": 133.9
  },
  "luminance": 0.58437
}

Semantic roles & 50–950 ramp

primary

#91DD58

secondary

#743A9F

accent

#17CE80

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DD58

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

Preview Lab → · Contrast checker → · Palette generator →