#91CB5A#91CB5A

#91CB5A is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.8% C 0.157 H 131.8°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#91CB5A
RGB	rgb(145, 203, 90)
HSL	hsl(91, 52%, 57%)
HSV	hsv(91, 56%, 80%)
CMYK	cmyk(28.6%, 0%, 55.7%, 20.4%)
CIE-LAB	lab(75.74, -37.47, 49.68)
CIE-LCH	lch(75.74, 62.23, 127.03°)
OKLab	oklab(77.81% -0.1044 0.117)
OKLCH	oklch(77.81% 0.157 131.8)
XYZ	xyz(34.8780, 49.4688, 17.3817)
Luminance	0.4947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB5A #945ACB

analogous

#CACB5A #91CB5A #5ACB5B

triadic

#91CB5A #5A91CB #CB5A91

tetradic

#91CB5A #5ACACB #945ACB #CB5B5A

square

#91CB5A #5ACACB #945ACB #CB5B5A

split-complementary

#91CB5A #5B5ACB #CB5ACA

monochromatic

#548229 #72B038 #91CB5A #B0DA89 #CFE8B7

Accessibility & contrast

On white

1.93

#91CB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#91CB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB5A

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB5A	#FFFFFF	#000000	##000000
##91CB5A	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE4F

Deuteranopia (green-blind)

#CBB962

Tritanopia (blue-blind)

#93C3B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91cb5a;
/* rgb */ color: rgb(145, 203, 90);
/* oklch */ color: oklch(77.8% 0.157 131.8);

Tailwind

colors: {
  custom: {
    50: '#b4db8c',
    500: '#91cb5a',
    950: '#000000',
  },
}

SCSS

$custom: #91cb5a;
$custom-light: #b4db8c;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb5a",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 90
  },
  "hsl": {
    "h": 90.796,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77805,
    "c": 0.15683,
    "h": 131.8
  },
  "luminance": 0.4947
}

Semantic roles & 50–950 ramp

primary

#91CB5A

secondary

#C1AAD7

accent

#4CDC96

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CB5A

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

Preview Lab → · Contrast checker → · Palette generator →