#91CB41#91CB41

#91CB41 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.6% C 0.177 H 129.5°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#91CB41
RGB	rgb(145, 203, 65)
HSL	hsl(85, 57%, 53%)
HSV	hsv(85, 68%, 80%)
CMYK	cmyk(28.6%, 0%, 68%, 20.4%)
CIE-LAB	lab(75.52, -39.60, 60.10)
CIE-LCH	lch(75.52, 71.98, 123.38°)
OKLab	oklab(77.55% -0.1123 0.1363)
OKLCH	oklch(77.55% 0.177 129.5)
XYZ	xyz(33.9870, 49.1123, 12.6890)
Luminance	0.4911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB41 #7B41CB

analogous

#CBC041 #91CB41 #4CCB41

triadic

#91CB41 #4191CB #CB4191

tetradic

#91CB41 #41CBC0 #7B41CB #CB414C

square

#91CB41 #41CBC0 #7B41CB #CB414C

split-complementary

#91CB41 #414CCB #C041CB

monochromatic

#4F721F #71A22C #91CB41 #ADD871 #C9E5A1

Accessibility & contrast

On white

1.94

#91CB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#91CB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB41

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB41	#FFFFFF	#000000	##000000
##91CB41	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD2D

Deuteranopia (green-blind)

#CCB94D

Tritanopia (blue-blind)

#95C2AF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91cb41;
/* rgb */ color: rgb(145, 203, 65);
/* oklch */ color: oklch(77.6% 0.177 129.5);

Tailwind

colors: {
  custom: {
    50: '#b5db7d',
    500: '#91cb41',
    950: '#000000',
  },
}

SCSS

$custom: #91cb41;
$custom-light: #b5db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb41",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 85.217,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77555,
    "c": 0.17659,
    "h": 129.5
  },
  "luminance": 0.49113
}

Semantic roles & 50–950 ramp

primary

#91CB41

secondary

#AF96D2

accent

#48E088

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #91CB41

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

Preview Lab → · Contrast checker → · Palette generator →