#91CF47#91CF47

#91CF47 is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.6% C 0.177 H 130.6°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#91CF47
RGB	rgb(145, 207, 71)
HSL	hsl(87, 59%, 55%)
HSV	hsv(87, 66%, 81%)
CMYK	cmyk(30%, 0%, 65.7%, 18.8%)
CIE-LAB	lab(76.74, -40.92, 59.02)
CIE-LCH	lch(76.74, 71.82, 124.74°)
OKLab	oklab(78.56% -0.1155 0.1348)
OKLCH	oklch(78.56% 0.177 130.6)
XYZ	xyz(35.1269, 51.0992, 13.9724)
Luminance	0.5110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CF47 #8547CF

analogous

#CFC947 #91CF47 #4DCF47

triadic

#91CF47 #4791CF #CF4791

tetradic

#91CF47 #47CFC9 #8547CF #CF474D

square

#91CF47 #47CFC9 #8547CF #CF474D

split-complementary

#91CF47 #474DCF #C947CF

monochromatic

#527B20 #72AC2D #91CF47 #AEDC78 #CBE8A8

Accessibility & contrast

On white

1.87

#91CF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#91CF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CF47

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CF47	#FFFFFF	#000000	##000000
##91CF47	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C035

Deuteranopia (green-blind)

#CFBC52

Tritanopia (blue-blind)

#94C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91cf47;
/* rgb */ color: rgb(145, 207, 71);
/* oklch */ color: oklch(78.6% 0.177 130.6);

Tailwind

colors: {
  custom: {
    50: '#b5de81',
    500: '#91cf47',
    950: '#000000',
  },
}

SCSS

$custom: #91cf47;
$custom-light: #b5de81;
$custom-dark: #000000;

JSON

{
  "hex": "#91cf47",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 71
  },
  "hsl": {
    "h": 87.353,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78559,
    "c": 0.17747,
    "h": 130.6
  },
  "luminance": 0.511
}

Semantic roles & 50–950 ramp

primary

#91CF47

secondary

#5A3783

accent

#46E28D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91CF47

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

Preview Lab → · Contrast checker → · Palette generator →