#91DB50#91DB50

#91DB50 is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.5% C 0.186 H 133.0°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#91DB50
RGB	rgb(145, 219, 80)
HSL	hsl(92, 66%, 59%)
HSV	hsv(92, 63%, 86%)
CMYK	cmyk(33.8%, 0%, 63.5%, 14.1%)
CIE-LAB	lab(80.33, -45.39, 59.21)
CIE-LCH	lch(80.33, 74.60, 127.47°)
OKLab	oklab(81.5% -0.127 0.1363)
OKLCH	oklch(81.5% 0.186 133)
XYZ	xyz(38.4559, 57.2604, 16.6140)
Luminance	0.5726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DB50 #9A50DB

analogous

#D7DB50 #91DB50 #50DB54

triadic

#91DB50 #5091DB #DB5091

tetradic

#91DB50 #50D7DB #9A50DB #DB5450

square

#91DB50 #50D7DB #9A50DB #DB5450

split-complementary

#91DB50 #5450DB #DB50D7

monochromatic

#55921E #72C529 #91DB50 #B1E583 #D1F0B6

Accessibility & contrast

On white

1.69

#91DB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#91DB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DB50

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DB50	#FFFFFF	#000000	##000000
##91DB50	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB3F

Deuteranopia (green-blind)

#D9C55B

Tritanopia (blue-blind)

#92D3BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91db50;
/* rgb */ color: rgb(145, 219, 80);
/* oklch */ color: oklch(81.5% 0.186 133.0);

Tailwind

colors: {
  custom: {
    50: '#b6e687',
    500: '#91db50',
    950: '#000000',
  },
}

SCSS

$custom: #91db50;
$custom-light: #b6e687;
$custom-dark: #000000;

JSON

{
  "hex": "#91db50",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 80
  },
  "hsl": {
    "h": 91.942,
    "s": 65.877,
    "l": 58.627
  },
  "oklch": {
    "l": 0.81502,
    "c": 0.18626,
    "h": 133
  },
  "luminance": 0.57262
}

Semantic roles & 50–950 ramp

primary

#91DB50

secondary

#6B3897

accent

#3FE999

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DB50

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

Preview Lab → · Contrast checker → · Palette generator →