#91CB3C#91CB3C

#91CB3C is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.5% C 0.180 H 129.2°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#91CB3C
RGB	rgb(145, 203, 60)
HSL	hsl(84, 58%, 52%)
HSV	hsv(84, 70%, 80%)
CMYK	cmyk(28.6%, 0%, 70.4%, 20.4%)
CIE-LAB	lab(75.49, -39.93, 61.95)
CIE-LCH	lch(75.49, 73.71, 122.80°)
OKLab	oklab(77.52% -0.1136 0.1394)
OKLCH	oklch(77.52% 0.18 129.2)
XYZ	xyz(33.8485, 49.0570, 11.9597)
Luminance	0.4906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB3C #763CCB

analogous

#CBBE3C #91CB3C #4ACB3C

triadic

#91CB3C #3C91CB #CB3C91

tetradic

#91CB3C #3CCBBE #763CCB #CB3C4A

square

#91CB3C #3CCBBE #763CCB #CB3C4A

split-complementary

#91CB3C #3C4ACB #BE3CCB

monochromatic

#4E6F1E #709F2A #91CB3C #ACD86C #C8E59D

Accessibility & contrast

On white

1.94

#91CB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#91CB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB3C

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB3C	#FFFFFF	#000000	##000000
##91CB3C	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD24

Deuteranopia (green-blind)

#CDB949

Tritanopia (blue-blind)

#95C2AF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91cb3c;
/* rgb */ color: rgb(145, 203, 60);
/* oklch */ color: oklch(77.5% 0.180 129.2);

Tailwind

colors: {
  custom: {
    50: '#b5db7a',
    500: '#91cb3c',
    950: '#000000',
  },
}

SCSS

$custom: #91cb3c;
$custom-light: #b5db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb3c",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 60
  },
  "hsl": {
    "h": 84.336,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77516,
    "c": 0.17988,
    "h": 129.2
  },
  "luminance": 0.49058
}

Semantic roles & 50–950 ramp

primary

#91CB3C

secondary

#AB92D1

accent

#47E185

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #91CB3C

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

Preview Lab → · Contrast checker → · Palette generator →