#91CB48#91CB48

#91CB48 is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.6% C 0.172 H 130.0°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#91CB48
RGB	rgb(145, 203, 72)
HSL	hsl(87, 56%, 54%)
HSV	hsv(87, 65%, 80%)
CMYK	cmyk(28.6%, 0%, 64.5%, 20.4%)
CIE-LAB	lab(75.57, -39.08, 57.37)
CIE-LCH	lch(75.57, 69.41, 124.26°)
OKLab	oklab(77.62% -0.1103 0.1314)
OKLCH	oklch(77.62% 0.172 130)
XYZ	xyz(34.2025, 49.1985, 13.8239)
Luminance	0.4920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB48 #8248CB

analogous

#CBC448 #91CB48 #50CB48

triadic

#91CB48 #4891CB #CB4891

tetradic

#91CB48 #48CBC4 #8248CB #CB4850

square

#91CB48 #48CBC4 #8248CB #CB4850

split-complementary

#91CB48 #4850CB #C448CB

monochromatic

#517722 #72A62F #91CB48 #AED978 #CAE6A7

Accessibility & contrast

On white

1.94

#91CB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#91CB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB48

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB48	#FFFFFF	#000000	##000000
##91CB48	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD37

Deuteranopia (green-blind)

#CCB952

Tritanopia (blue-blind)

#94C3B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91cb48;
/* rgb */ color: rgb(145, 203, 72);
/* oklch */ color: oklch(77.6% 0.172 130.0);

Tailwind

colors: {
  custom: {
    50: '#b5db81',
    500: '#91cb48',
    950: '#000000',
  },
}

SCSS

$custom: #91cb48;
$custom-light: #b5db81;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb48",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 72
  },
  "hsl": {
    "h": 86.565,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77616,
    "c": 0.17159,
    "h": 130
  },
  "luminance": 0.49199
}

Semantic roles & 50–950 ramp

primary

#91CB48

secondary

#B49BD3

accent

#49DF8B

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #91CB48

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

Preview Lab → · Contrast checker → · Palette generator →