#91C63D#91C63D

#91C63D is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.3% C 0.173 H 128.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#91C63D
RGB	rgb(145, 198, 61)
HSL	hsl(83, 55%, 51%)
HSV	hsv(83, 69%, 78%)
CMYK	cmyk(26.8%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(74.03, -37.64, 60.10)
CIE-LCH	lch(74.03, 70.91, 122.06°)
OKLab	oklab(76.33% -0.1073 0.1357)
OKLCH	oklch(76.33% 0.173 128.3)
XYZ	xyz(32.7134, 46.7441, 11.7129)
Luminance	0.4674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C63D #723DC6

analogous

#C6B73D #91C63D #4CC63D

triadic

#91C63D #3D91C6 #C63D91

tetradic

#91C63D #3DC6B7 #723DC6 #C63D4C

square

#91C63D #3DC6B7 #723DC6 #C63D4C

split-complementary

#91C63D #3D4CC6 #B73DC6

monochromatic

#4D6A1F #6F992D #91C63D #ACD46C #C7E29C

Accessibility & contrast

On white

2.03

#91C63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#91C63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C63D

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C63D	#FFFFFF	#000000	##000000
##91C63D	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B828

Deuteranopia (green-blind)

#C8B549

Tritanopia (blue-blind)

#96BDAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c63d;
/* rgb */ color: rgb(145, 198, 61);
/* oklch */ color: oklch(76.3% 0.173 128.3);

Tailwind

colors: {
  custom: {
    50: '#b5d77a',
    500: '#91c63d',
    950: '#000000',
  },
}

SCSS

$custom: #91c63d;
$custom-light: #b5d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#91c63d",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 83.212,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76331,
    "c": 0.17299,
    "h": 128.3
  },
  "luminance": 0.46745
}

Semantic roles & 50–950 ramp

primary

#91C63D

secondary

#A991CE

accent

#4ADE83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #91C63D

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

Preview Lab → · Contrast checker → · Palette generator →