#91D423#91D423

#91D423 is a light, highly saturated yellow-green. Relative luminance 0.532; OKLCH L 79.5% C 0.203 H 129.5°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#91D423
RGB	rgb(145, 212, 35)
HSL	hsl(83, 72%, 48%)
HSV	hsv(83, 83%, 83%)
CMYK	cmyk(31.6%, 0%, 83.5%, 16.9%)
CIE-LAB	lab(78.01, -45.05, 71.87)
CIE-LCH	lch(78.01, 84.82, 122.08°)
OKLab	oklab(79.53% -0.1292 0.1566)
OKLCH	oklch(79.53% 0.203 129.5)
XYZ	xyz(35.5238, 53.2269, 9.9919)
Luminance	0.5323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D423 #6623D4

analogous

#D4BE23 #91D423 #38D423

triadic

#91D423 #2391D4 #D42391

tetradic

#91D423 #23D4BE #6623D4 #D42338

square

#91D423 #23D4BE #6623D4 #D42338

split-complementary

#91D423 #2338D4 #BE23D4

monochromatic

#496B12 #6D9F1A #91D423 #ACE252 #C5EB86

Accessibility & contrast

On white

1.80

#91D423 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#91D423 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D423

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D423	#FFFFFF	#000000	##000000
##91D423	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC400

Deuteranopia (green-blind)

#D5BF39

Tritanopia (blue-blind)

#95CAB5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91d423;
/* rgb */ color: rgb(145, 212, 35);
/* oklch */ color: oklch(79.5% 0.203 129.5);

Tailwind

colors: {
  custom: {
    50: '#b7e170',
    500: '#91d423',
    950: '#000000',
  },
}

SCSS

$custom: #91d423;
$custom-light: #b7e170;
$custom-dark: #000000;

JSON

{
  "hex": "#91d423",
  "rgb": {
    "r": 145,
    "g": 212,
    "b": 35
  },
  "hsl": {
    "h": 82.712,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7953,
    "c": 0.20298,
    "h": 129.5
  },
  "luminance": 0.53228
}

Semantic roles & 50–950 ramp

primary

#91D423

secondary

#442775

accent

#39EE7E

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#121509

muted

#82847D

Preview Lab

Preview with #91D423

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

Preview Lab → · Contrast checker → · Palette generator →