#91C452#91C452

#91C452 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 76.1% C 0.154 H 129.6°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#91C452
RGB	rgb(145, 196, 82)
HSL	hsl(87, 49%, 55%)
HSV	hsv(87, 58%, 77%)
CMYK	cmyk(26%, 0%, 58.2%, 23.1%)
CIE-LAB	lab(73.62, -35.07, 50.88)
CIE-LCH	lch(73.62, 61.80, 124.57°)
OKLab	oklab(76.05% -0.0984 0.1188)
OKLCH	oklch(76.05% 0.154 129.6)
XYZ	xyz(32.9397, 46.1080, 15.1453)
Luminance	0.4611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C452 #8552C4

analogous

#C4BE52 #91C452 #58C452

triadic

#91C452 #5291C4 #C45291

tetradic

#91C452 #52C4BE #8552C4 #C45258

square

#91C452 #52C4BE #8552C4 #C45258

split-complementary

#91C452 #5258C4 #BE52C4

monochromatic

#527428 #72A237 #91C452 #AED480 #CBE3AD

Accessibility & contrast

On white

2.05

#91C452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#91C452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C452

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C452	#FFFFFF	#000000	##000000
##91C452	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB746

Deuteranopia (green-blind)

#C5B45A

Tritanopia (blue-blind)

#94BCAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #91c452;
/* rgb */ color: rgb(145, 196, 82);
/* oklch */ color: oklch(76.1% 0.154 129.6);

Tailwind

colors: {
  custom: {
    50: '#b4d686',
    500: '#91c452',
    950: '#000000',
  },
}

SCSS

$custom: #91c452;
$custom-light: #b4d686;
$custom-dark: #000000;

JSON

{
  "hex": "#91c452",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 82
  },
  "hsl": {
    "h": 86.842,
    "s": 49.138,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76055,
    "c": 0.15429,
    "h": 129.6
  },
  "luminance": 0.46109
}

Semantic roles & 50–950 ramp

primary

#91C452

secondary

#B6A1D1

accent

#4FD98D

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C452

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

Preview Lab → · Contrast checker → · Palette generator →