#91CE42#91CE42

#91CE42 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.180 H 130.1°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#91CE42
RGB	rgb(145, 206, 66)
HSL	hsl(86, 59%, 53%)
HSV	hsv(86, 68%, 81%)
CMYK	cmyk(29.6%, 0%, 68%, 19.2%)
CIE-LAB	lab(76.41, -40.85, 60.64)
CIE-LCH	lch(76.41, 73.11, 123.97°)
OKLab	oklab(78.28% -0.1157 0.1375)
OKLCH	oklch(78.28% 0.18 130.1)
XYZ	xyz(34.7315, 50.5547, 13.0813)
Luminance	0.5056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CE42 #7F42CE

analogous

#CEC542 #91CE42 #4BCE42

triadic

#91CE42 #4291CE #CE4291

tetradic

#91CE42 #42CEC5 #7F42CE #CE424B

square

#91CE42 #42CEC5 #7F42CE #CE424B

split-complementary

#91CE42 #424BCE #C542CE

monochromatic

#50771F #71A72B #91CE42 #ADDB73 #CAE7A3

Accessibility & contrast

On white

1.89

#91CE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#91CE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE42

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CE42	#FFFFFF	#000000	##000000
##91CE42	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2D

Deuteranopia (green-blind)

#CFBB4E

Tritanopia (blue-blind)

#95C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91ce42;
/* rgb */ color: rgb(145, 206, 66);
/* oklch */ color: oklch(78.3% 0.180 130.1);

Tailwind

colors: {
  custom: {
    50: '#b5dd7e',
    500: '#91ce42',
    950: '#000000',
  },
}

SCSS

$custom: #91ce42;
$custom-light: #b5dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#91ce42",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 66
  },
  "hsl": {
    "h": 86.143,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78279,
    "c": 0.1797,
    "h": 130.1
  },
  "luminance": 0.50556
}

Semantic roles & 50–950 ramp

primary

#91CE42

secondary

#55357F

accent

#46E28A

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #91CE42

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

Preview Lab → · Contrast checker → · Palette generator →