#91CB49#91CB49

#91CB49 is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.6% C 0.171 H 130.1°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#91CB49
RGB	rgb(145, 203, 73)
HSL	hsl(87, 56%, 54%)
HSV	hsv(87, 64%, 80%)
CMYK	cmyk(28.6%, 0%, 64%, 20.4%)
CIE-LAB	lab(75.58, -39.00, 56.96)
CIE-LCH	lch(75.58, 69.04, 124.40°)
OKLab	oklab(77.63% -0.11 0.1307)
OKLCH	oklch(77.63% 0.171 130.1)
XYZ	xyz(34.2353, 49.2117, 13.9971)
Luminance	0.4921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB49 #8349CB

analogous

#CBC449 #91CB49 #50CB49

triadic

#91CB49 #4991CB #CB4991

tetradic

#91CB49 #49CBC4 #8349CB #CB4950

square

#91CB49 #49CBC4 #8349CB #CB4950

split-complementary

#91CB49 #4950CB #C449CB

monochromatic

#517722 #72A730 #91CB49 #AED979 #CBE6A8

Accessibility & contrast

On white

1.94

#91CB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#91CB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB49

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB49	#FFFFFF	#000000	##000000
##91CB49	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)

#D4BD39

Deuteranopia (green-blind)

#CCB953

Tritanopia (blue-blind)

#94C3B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91cb49;
/* rgb */ color: rgb(145, 203, 73);
/* oklch */ color: oklch(77.6% 0.171 130.1);

Tailwind

colors: {
  custom: {
    50: '#b5db81',
    500: '#91cb49',
    950: '#000000',
  },
}

SCSS

$custom: #91cb49;
$custom-light: #b5db81;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb49",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 86.769,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77625,
    "c": 0.17085,
    "h": 130.1
  },
  "luminance": 0.49213
}

Semantic roles & 50–950 ramp

primary

#91CB49

secondary

#B59CD4

accent

#49DF8C

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #91CB49

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

Preview Lab → · Contrast checker → · Palette generator →