#91C563#91C563

#91C563 is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.5% C 0.140 H 131.9°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#91C563
RGB	rgb(145, 197, 99)
HSL	hsl(92, 46%, 58%)
HSV	hsv(92, 50%, 77%)
CMYK	cmyk(26.4%, 0%, 49.7%, 22.7%)
CIE-LAB	lab(74.10, -33.77, 43.46)
CIE-LCH	lch(74.10, 55.04, 127.85°)
OKLab	oklab(76.5% -0.0935 0.1041)
OKLCH	oklch(76.5% 0.14 131.9)
XYZ	xyz(33.8949, 46.8522, 19.0595)
Luminance	0.4685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C563 #9763C5

analogous

#C2C563 #91C563 #63C566

triadic

#91C563 #6391C5 #C56391

tetradic

#91C563 #63C2C5 #9763C5 #C56663

square

#91C563 #63C2C5 #9763C5 #C56663

split-complementary

#91C563 #6663C5 #C563C2

monochromatic

#547F2F #72AB40 #91C563 #B0D690 #D0E6BC

Accessibility & contrast

On white

2.02

#91C563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#91C563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C563

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C563	#FFFFFF	#000000	##000000
##91C563	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB95A

Deuteranopia (green-blind)

#C5B569

Tritanopia (blue-blind)

#93BEAE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c563;
/* rgb */ color: rgb(145, 197, 99);
/* oklch */ color: oklch(76.5% 0.140 131.9);

Tailwind

colors: {
  custom: {
    50: '#b3d791',
    500: '#91c563',
    950: '#000000',
  },
}

SCSS

$custom: #91c563;
$custom-light: #b3d791;
$custom-dark: #000000;

JSON

{
  "hex": "#91c563",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 99
  },
  "hsl": {
    "h": 91.837,
    "s": 45.794,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76504,
    "c": 0.13995,
    "h": 131.9
  },
  "luminance": 0.46853
}

Semantic roles & 50–950 ramp

primary

#91C563

secondary

#C3AED5

accent

#52D598

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #91C563

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

Preview Lab → · Contrast checker → · Palette generator →