#91D647#91D647

#91D647 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.2% C 0.186 H 131.6°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#91D647
RGB	rgb(145, 214, 71)
HSL	hsl(89, 64%, 56%)
HSV	hsv(89, 67%, 84%)
CMYK	cmyk(32.2%, 0%, 66.8%, 16.1%)
CIE-LAB	lab(78.79, -43.96, 61.18)
CIE-LCH	lch(78.79, 75.34, 125.70°)
OKLab	oklab(80.23% -0.1238 0.1393)
OKLCH	oklch(80.23% 0.186 131.6)
XYZ	xyz(36.8605, 54.5665, 14.5503)
Luminance	0.5457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D647 #8C47D6

analogous

#D6D447 #91D647 #49D647

triadic

#91D647 #4791D6 #D64791

tetradic

#91D647 #47D6D4 #8C47D6 #D64749

square

#91D647 #47D6D4 #8C47D6 #D64749

split-complementary

#91D647 #4749D6 #D447D6

monochromatic

#53851E #72B729 #91D647 #AFE179 #CDECAB

Accessibility & contrast

On white

1.76

#91D647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#91D647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D647

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D647	#FFFFFF	#000000	##000000
##91D647	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC633

Deuteranopia (green-blind)

#D5C153

Tritanopia (blue-blind)

#93CDB9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91d647;
/* rgb */ color: rgb(145, 214, 71);
/* oklch */ color: oklch(80.2% 0.186 131.6);

Tailwind

colors: {
  custom: {
    50: '#b6e381',
    500: '#91d647',
    950: '#000000',
  },
}

SCSS

$custom: #91d647;
$custom-light: #b6e381;
$custom-dark: #000000;

JSON

{
  "hex": "#91d647",
  "rgb": {
    "r": 145,
    "g": 214,
    "b": 71
  },
  "hsl": {
    "h": 88.951,
    "s": 63.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80229,
    "c": 0.18636,
    "h": 131.6
  },
  "luminance": 0.54568
}

Semantic roles & 50–950 ramp

primary

#91D647

secondary

#5F368C

accent

#41E791

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91D647

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

Preview Lab → · Contrast checker → · Palette generator →