#91C552#91C552

#91C552 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.3% C 0.156 H 129.8°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#91C552
RGB	rgb(145, 197, 82)
HSL	hsl(87, 50%, 55%)
HSV	hsv(87, 58%, 77%)
CMYK	cmyk(26.4%, 0%, 58.4%, 22.7%)
CIE-LAB	lab(73.91, -35.52, 51.22)
CIE-LCH	lch(73.91, 62.33, 124.75°)
OKLab	oklab(76.29% -0.0997 0.1195)
OKLCH	oklch(76.29% 0.156 129.8)
XYZ	xyz(33.1660, 46.5606, 15.2207)
Luminance	0.4656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C552 #8652C5

analogous

#C5BF52 #91C552 #58C552

triadic

#91C552 #5291C5 #C55291

tetradic

#91C552 #52C5BF #8652C5 #C55258

square

#91C552 #52C5BF #8652C5 #C55258

split-complementary

#91C552 #5258C5 #BF52C5

monochromatic

#527527 #72A337 #91C552 #AED480 #CBE4AE

Accessibility & contrast

On white

2.04

#91C552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#91C552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C552

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C552	#FFFFFF	#000000	##000000
##91C552	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB846

Deuteranopia (green-blind)

#C6B45A

Tritanopia (blue-blind)

#94BDAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c552;
/* rgb */ color: rgb(145, 197, 82);
/* oklch */ color: oklch(76.3% 0.156 129.8);

Tailwind

colors: {
  custom: {
    50: '#b4d786',
    500: '#91c552',
    950: '#000000',
  },
}

SCSS

$custom: #91c552;
$custom-light: #b4d786;
$custom-dark: #000000;

JSON

{
  "hex": "#91c552",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 82
  },
  "hsl": {
    "h": 87.13,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76292,
    "c": 0.15564,
    "h": 129.8
  },
  "luminance": 0.46561
}

Semantic roles & 50–950 ramp

primary

#91C552

secondary

#B7A1D2

accent

#4ED98D

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C552

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

Preview Lab → · Contrast checker → · Palette generator →