#91DB49#91DB49

#91DB49 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.4% C 0.191 H 132.4°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#91DB49
RGB	rgb(145, 219, 73)
HSL	hsl(90, 67%, 57%)
HSV	hsv(90, 67%, 86%)
CMYK	cmyk(33.8%, 0%, 66.7%, 14.1%)
CIE-LAB	lab(80.27, -45.94, 61.96)
CIE-LCH	lch(80.27, 77.13, 126.56°)
OKLab	oklab(81.44% -0.129 0.1412)
OKLCH	oklch(81.44% 0.191 132.4)
XYZ	xyz(38.2107, 57.1623, 15.3222)
Luminance	0.5716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DB49 #9349DB

analogous

#DADB49 #91DB49 #49DB4A

triadic

#91DB49 #4991DB #DB4991

tetradic

#91DB49 #49DADB #9349DB #DB4A49

square

#91DB49 #49DADB #9349DB #DB4A49

split-complementary

#91DB49 #4A49DB #DB49DA

monochromatic

#548E1C #72C126 #91DB49 #B0E57C #CFEFAF

Accessibility & contrast

On white

1.69

#91DB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#91DB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DB49

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DB49	#FFFFFF	#000000	##000000
##91DB49	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB34

Deuteranopia (green-blind)

#DAC555

Tritanopia (blue-blind)

#92D2BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91db49;
/* rgb */ color: rgb(145, 219, 73);
/* oklch */ color: oklch(81.4% 0.191 132.4);

Tailwind

colors: {
  custom: {
    50: '#b6e683',
    500: '#91db49',
    950: '#000000',
  },
}

SCSS

$custom: #91db49;
$custom-light: #b6e683;
$custom-dark: #000000;

JSON

{
  "hex": "#91db49",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 73
  },
  "hsl": {
    "h": 90.411,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.8144,
    "c": 0.19128,
    "h": 132.4
  },
  "luminance": 0.57164
}

Semantic roles & 50–950 ramp

primary

#91DB49

secondary

#653593

accent

#3EEA95

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DB49

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

Preview Lab → · Contrast checker → · Palette generator →