#91DF55#91DF55

#91DF55 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.5% C 0.188 H 133.9°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#91DF55
RGB	rgb(145, 223, 85)
HSL	hsl(94, 68%, 60%)
HSV	hsv(94, 62%, 87%)
CMYK	cmyk(35%, 0%, 61.9%, 12.5%)
CIE-LAB	lab(81.54, -46.66, 58.45)
CIE-LCH	lch(81.54, 74.79, 128.60°)
OKLab	oklab(82.5% -0.13 0.1353)
OKLCH	oklch(82.5% 0.188 133.9)
XYZ	xyz(39.7037, 59.4493, 17.9755)
Luminance	0.5945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DF55 #A355DF

analogous

#D6DF55 #91DF55 #55DF5E

triadic

#91DF55 #5591DF #DF5591

tetradic

#91DF55 #55D6DF #A355DF #DF5E55

square

#91DF55 #55D6DF #A355DF #DF5E55

split-complementary

#91DF55 #5E55DF #DF55D6

monochromatic

#559C1D #70D027 #91DF55 #B2E989 #D4F2BC

Accessibility & contrast

On white

1.63

#91DF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#91DF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DF55

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DF55	#FFFFFF	#000000	##000000
##91DF55	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF45

Deuteranopia (green-blind)

#DCC860

Tritanopia (blue-blind)

#91D7C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #91df55;
/* rgb */ color: rgb(145, 223, 85);
/* oklch */ color: oklch(82.5% 0.188 133.9);

Tailwind

colors: {
  custom: {
    50: '#b6e98a',
    500: '#91df55',
    950: '#000000',
  },
}

SCSS

$custom: #91df55;
$custom-light: #b6e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#91df55",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 85
  },
  "hsl": {
    "h": 93.913,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82504,
    "c": 0.18763,
    "h": 133.9
  },
  "luminance": 0.59451
}

Semantic roles & 50–950 ramp

primary

#91DF55

secondary

#7338A0

accent

#15D07F

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DF55

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

Preview Lab → · Contrast checker → · Palette generator →