#91D453#91D453

#91D453 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 79.9% C 0.175 H 132.3°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#91D453
RGB	rgb(145, 212, 83)
HSL	hsl(91, 60%, 58%)
HSV	hsv(91, 61%, 83%)
CMYK	cmyk(31.6%, 0%, 60.8%, 16.9%)
CIE-LAB	lab(78.30, -42.12, 55.72)
CIE-LCH	lch(78.30, 69.85, 127.09°)
OKLab	oklab(79.86% -0.1178 0.1292)
OKLCH	oklch(79.86% 0.175 132.3)
XYZ	xyz(36.7814, 53.7299, 16.6149)
Luminance	0.5373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D453 #9653D4

analogous

#D1D453 #91D453 #53D455

triadic

#91D453 #5391D4 #D45391

tetradic

#91D453 #53D1D4 #9653D4 #D45553

square

#91D453 #53D1D4 #9653D4 #D45553

split-complementary

#91D453 #5553D4 #D453D1

monochromatic

#548A23 #72BB2F #91D453 #B0E084 #D0ECB5

Accessibility & contrast

On white

1.79

#91D453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#91D453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D453

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D453	#FFFFFF	#000000	##000000
##91D453	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC544

Deuteranopia (green-blind)

#D3C05D

Tritanopia (blue-blind)

#92CCB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91d453;
/* rgb */ color: rgb(145, 212, 83);
/* oklch */ color: oklch(79.9% 0.175 132.3);

Tailwind

colors: {
  custom: {
    50: '#b5e188',
    500: '#91d453',
    950: '#000000',
  },
}

SCSS

$custom: #91d453;
$custom-light: #b5e188;
$custom-dark: #000000;

JSON

{
  "hex": "#91d453",
  "rgb": {
    "r": 145,
    "g": 212,
    "b": 83
  },
  "hsl": {
    "h": 91.163,
    "s": 60,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79864,
    "c": 0.17484,
    "h": 132.3
  },
  "luminance": 0.53731
}

Semantic roles & 50–950 ramp

primary

#91D453

secondary

#673B90

accent

#45E397

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91D453

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

Preview Lab → · Contrast checker → · Palette generator →