#91DC4A#91DC4A

#91DC4A is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.192 H 132.6°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#91DC4A
RGB	rgb(145, 220, 74)
HSL	hsl(91, 68%, 58%)
HSV	hsv(91, 66%, 86%)
CMYK	cmyk(34.1%, 0%, 66.4%, 13.7%)
CIE-LAB	lab(80.57, -46.29, 61.88)
CIE-LCH	lch(80.57, 77.28, 126.80°)
OKLab	oklab(81.69% -0.1299 0.1412)
OKLCH	oklch(81.69% 0.192 132.6)
XYZ	xyz(38.5057, 57.6990, 15.5854)
Luminance	0.5770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DC4A #954ADC

analogous

#DADC4A #91DC4A #4ADC4C

triadic

#91DC4A #4A91DC #DC4A91

tetradic

#91DC4A #4ADADC #954ADC #DC4C4A

square

#91DC4A #4ADADC #954ADC #DC4C4A

split-complementary

#91DC4A #4C4ADC #DC4ADA

monochromatic

#54901C #72C326 #91DC4A #B0E67D #CFF0B1

Accessibility & contrast

On white

1.67

#91DC4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#91DC4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DC4A

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DC4A	#FFFFFF	#000000	##000000
##91DC4A	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC36

Deuteranopia (green-blind)

#DAC656

Tritanopia (blue-blind)

#92D3BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #91dc4a;
/* rgb */ color: rgb(145, 220, 74);
/* oklch */ color: oklch(81.7% 0.192 132.6);

Tailwind

colors: {
  custom: {
    50: '#b6e784',
    500: '#91dc4a',
    950: '#000000',
  },
}

SCSS

$custom: #91dc4a;
$custom-light: #b6e784;
$custom-dark: #000000;

JSON

{
  "hex": "#91dc4a",
  "rgb": {
    "r": 145,
    "g": 220,
    "b": 74
  },
  "hsl": {
    "h": 90.822,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81687,
    "c": 0.19184,
    "h": 132.6
  },
  "luminance": 0.57701
}

Semantic roles & 50–950 ramp

primary

#91DC4A

secondary

#663595

accent

#3DEA96

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DC4A

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

Preview Lab → · Contrast checker → · Palette generator →