#91DA50#91DA50

#91DA50 is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.3% C 0.185 H 132.9°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#91DA50
RGB	rgb(145, 218, 80)
HSL	hsl(92, 65%, 58%)
HSV	hsv(92, 63%, 85%)
CMYK	cmyk(33.5%, 0%, 63.3%, 14.5%)
CIE-LAB	lab(80.03, -44.96, 58.89)
CIE-LCH	lch(80.03, 74.09, 127.36°)
OKLab	oklab(81.26% -0.1258 0.1356)
OKLCH	oklch(81.26% 0.185 132.9)
XYZ	xyz(38.1958, 56.7402, 16.5273)
Luminance	0.5674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DA50 #9950DA

analogous

#D6DA50 #91DA50 #50DA54

triadic

#91DA50 #5091DA #DA5091

tetradic

#91DA50 #50D6DA #9950DA #DA5450

square

#91DA50 #50D6DA #9950DA #DA5450

split-complementary

#91DA50 #5450DA #DA50D6

monochromatic

#54911F #72C329 #91DA50 #B1E583 #D1EFB5

Accessibility & contrast

On white

1.70

#91DA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#91DA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA50

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DA50	#FFFFFF	#000000	##000000
##91DA50	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA3F

Deuteranopia (green-blind)

#D8C45B

Tritanopia (blue-blind)

#92D2BD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91da50;
/* rgb */ color: rgb(145, 218, 80);
/* oklch */ color: oklch(81.3% 0.185 132.9);

Tailwind

colors: {
  custom: {
    50: '#b6e687',
    500: '#91da50',
    950: '#000000',
  },
}

SCSS

$custom: #91da50;
$custom-light: #b6e687;
$custom-dark: #000000;

JSON

{
  "hex": "#91da50",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 80
  },
  "hsl": {
    "h": 91.739,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81264,
    "c": 0.18497,
    "h": 132.9
  },
  "luminance": 0.56742
}

Semantic roles & 50–950 ramp

primary

#91DA50

secondary

#6A3896

accent

#40E899

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DA50

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

Preview Lab → · Contrast checker → · Palette generator →