#91C422#91C422

#91C422 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.7% C 0.185 H 126.7°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#91C422
RGB	rgb(145, 196, 34)
HSL	hsl(79, 70%, 45%)
HSV	hsv(79, 83%, 77%)
CMYK	cmyk(26%, 0%, 82.7%, 23.1%)
CIE-LAB	lab(73.29, -38.12, 67.99)
CIE-LCH	lch(73.29, 77.95, 119.28°)
OKLab	oklab(75.69% -0.1106 0.1481)
OKLCH	oklch(75.69% 0.185 126.7)
XYZ	xyz(31.7059, 45.6145, 8.6471)
Luminance	0.4561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C422 #5522C4

analogous

#C4A622 #91C422 #40C422

triadic

#91C422 #2291C4 #C42291

tetradic

#91C422 #22C4A6 #5522C4 #C42240

square

#91C422 #22C4A6 #5522C4 #C42240

split-complementary

#91C422 #2240C4 #A622C4

monochromatic

#445C10 #6A9019 #91C422 #AEDF45 #C5E879

Accessibility & contrast

On white

2.07

#91C422 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#91C422 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C422

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C422	#FFFFFF	#000000	##000000
##91C422	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB600

Deuteranopia (green-blind)

#C8B335

Tritanopia (blue-blind)

#97BBA7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #91c422;
/* rgb */ color: rgb(145, 196, 34);
/* oklch */ color: oklch(75.7% 0.185 126.7);

Tailwind

colors: {
  custom: {
    50: '#b6d66e',
    500: '#91c422',
    950: '#000000',
  },
}

SCSS

$custom: #91c422;
$custom-light: #b6d66e;
$custom-dark: #000000;

JSON

{
  "hex": "#91c422",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 34
  },
  "hsl": {
    "h": 78.889,
    "s": 70.435,
    "l": 45.098
  },
  "oklch": {
    "l": 0.75692,
    "c": 0.18485,
    "h": 126.7
  },
  "luminance": 0.45615
}

Semantic roles & 50–950 ramp

primary

#91C422

secondary

#9073CF

accent

#3BED73

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#121408

muted

#81837B

Preview Lab

Preview with #91C422

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

Preview Lab → · Contrast checker → · Palette generator →