#91DD5A#91DD5A

#91DD5A is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.1% C 0.181 H 134.1°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#91DD5A
RGB	rgb(145, 221, 90)
HSL	hsl(95, 66%, 61%)
HSV	hsv(95, 59%, 87%)
CMYK	cmyk(34.4%, 0%, 59.3%, 13.3%)
CIE-LAB	lab(81.00, -45.36, 55.71)
CIE-LCH	lch(81.00, 71.84, 129.15°)
OKLab	oklab(82.08% -0.1261 0.1299)
OKLCH	oklch(82.08% 0.181 134.1)
XYZ	xyz(39.3782, 58.4692, 18.8817)
Luminance	0.5847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD5A #A65ADD

analogous

#D2DD5A #91DD5A #5ADD64

triadic

#91DD5A #5A91DD #DD5A91

tetradic

#91DD5A #5AD2DD #A65ADD #DD645A

square

#91DD5A #5AD2DD #A65ADD #DD645A

split-complementary

#91DD5A #645ADD #DD5AD2

monochromatic

#549C20 #70CF2B #91DD5A #B3E78D #D5F2BF

Accessibility & contrast

On white

1.65

#91DD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#91DD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD5A

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD5A	#FFFFFF	#000000	##000000
##91DD5A	1.00	1.65	12.69	12.69
#FFFFFF	1.65	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)

#E5CD4C

Deuteranopia (green-blind)

#DAC764

Tritanopia (blue-blind)

#91D5C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91dd5a;
/* rgb */ color: rgb(145, 221, 90);
/* oklch */ color: oklch(82.1% 0.181 134.1);

Tailwind

colors: {
  custom: {
    50: '#b5e88d',
    500: '#91dd5a',
    950: '#000000',
  },
}

SCSS

$custom: #91dd5a;
$custom-light: #b5e88d;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd5a",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 90
  },
  "hsl": {
    "h": 94.809,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.82079,
    "c": 0.18108,
    "h": 134.1
  },
  "luminance": 0.58471
}

Semantic roles & 50–950 ramp

primary

#91DD5A

secondary

#763BA0

accent

#18CE81

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DD5A

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

Preview Lab → · Contrast checker → · Palette generator →