#91C23D#91C23D

#91C23D is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.4% C 0.168 H 127.5°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#91C23D
RGB	rgb(145, 194, 61)
HSL	hsl(82, 52%, 50%)
HSV	hsv(82, 69%, 76%)
CMYK	cmyk(25.3%, 0%, 68.6%, 23.9%)
CIE-LAB	lab(72.85, -35.83, 58.90)
CIE-LCH	lch(72.85, 68.94, 121.32°)
OKLab	oklab(75.38% -0.1023 0.1332)
OKLCH	oklch(75.38% 0.168 127.5)
XYZ	xyz(31.8112, 44.9396, 11.4122)
Luminance	0.4494 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C23D #6E3DC2

analogous

#C2B03D #91C23D #4FC23D

triadic

#91C23D #3D91C2 #C23D91

tetradic

#91C23D #3DC2B0 #6E3DC2 #C23D4F

square

#91C23D #3DC2B0 #6E3DC2 #C23D4F

split-complementary

#91C23D #3D4FC2 #B03DC2

monochromatic

#4B6520 #6E932E #91C23D #ABD16C #C6DF9A

Accessibility & contrast

On white

2.10

#91C23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#91C23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C23D

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C23D	#FFFFFF	#000000	##000000
##91C23D	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB529

Deuteranopia (green-blind)

#C5B248

Tritanopia (blue-blind)

#96B9A7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #91c23d;
/* rgb */ color: rgb(145, 194, 61);
/* oklch */ color: oklch(75.4% 0.168 127.5);

Tailwind

colors: {
  custom: {
    50: '#b5d47a',
    500: '#91c23d',
    950: '#000000',
  },
}

SCSS

$custom: #91c23d;
$custom-light: #b5d47a;
$custom-dark: #000000;

JSON

{
  "hex": "#91c23d",
  "rgb": {
    "r": 145,
    "g": 194,
    "b": 61
  },
  "hsl": {
    "h": 82.105,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.75379,
    "c": 0.16796,
    "h": 127.5
  },
  "luminance": 0.4494
}

Semantic roles & 50–950 ramp

primary

#91C23D

secondary

#A690CB

accent

#4CDC81

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #91C23D

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

Preview Lab → · Contrast checker → · Palette generator →