#91CD16#91CD16

#91CD16 is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 77.8% C 0.199 H 128.1°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#91CD16
RGB	rgb(145, 205, 22)
HSL	hsl(80, 81%, 45%)
HSV	hsv(80, 89%, 80%)
CMYK	cmyk(29.3%, 0%, 89.3%, 19.6%)
CIE-LAB	lab(75.91, -42.43, 72.70)
CIE-LCH	lch(75.91, 84.18, 120.27°)
OKLab	oklab(77.81% -0.1228 0.1566)
OKLCH	oklch(77.81% 0.199 128.1)
XYZ	xyz(33.6533, 49.7394, 8.5865)
Luminance	0.4974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CD16 #5216CD

analogous

#CDAE16 #91CD16 #36CD16

triadic

#91CD16 #1691CD #CD1691

tetradic

#91CD16 #16CDAE #5216CD #CD1636

square

#91CD16 #16CDAE #5216CD #CD1636

split-complementary

#91CD16 #1636CD #AE16CD

monochromatic

#435E0A #6A9610 #91CD16 #AFEA37 #C5EF6E

Accessibility & contrast

On white

1.92

#91CD16 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#91CD16 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CD16

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CD16	#FFFFFF	#000000	##000000
##91CD16	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BE00

Deuteranopia (green-blind)

#D0BA31

Tritanopia (blue-blind)

#96C3AE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91cd16;
/* rgb */ color: rgb(145, 205, 22);
/* oklch */ color: oklch(77.8% 0.199 128.1);

Tailwind

colors: {
  custom: {
    50: '#b7dc6b',
    500: '#91cd16',
    950: '#000000',
  },
}

SCSS

$custom: #91cd16;
$custom-light: #b7dc6b;
$custom-dark: #000000;

JSON

{
  "hex": "#91cd16",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 22
  },
  "hsl": {
    "h": 79.672,
    "s": 80.617,
    "l": 44.51
  },
  "oklch": {
    "l": 0.77807,
    "c": 0.19899,
    "h": 128.1
  },
  "luminance": 0.4974
}

Semantic roles & 50–950 ramp

primary

#91CD16

secondary

#8D69D5

accent

#31F772

background

#FBFDF7

surface

#F7FBED

border

#D0D4C8

text

#121508

muted

#81837B

Preview Lab

Preview with #91CD16

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

Preview Lab → · Contrast checker → · Palette generator →