#91D155#91D155

#91D155 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.2% C 0.169 H 132.1°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#91D155
RGB	rgb(145, 209, 85)
HSL	hsl(91, 57%, 58%)
HSV	hsv(91, 59%, 82%)
CMYK	cmyk(30.6%, 0%, 59.3%, 18%)
CIE-LAB	lab(77.45, -40.63, 53.88)
CIE-LCH	lch(77.45, 67.48, 127.01°)
OKLab	oklab(79.17% -0.1135 0.1255)
OKLCH	oklch(79.17% 0.169 132.1)
XYZ	xyz(36.1167, 52.2753, 16.7798)
Luminance	0.5228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D155 #9555D1

analogous

#CFD155 #91D155 #55D157

triadic

#91D155 #5591D1 #D15591

tetradic

#91D155 #55CFD1 #9555D1 #D15755

square

#91D155 #55CFD1 #9555D1 #D15755

split-complementary

#91D155 #5755D1 #D155CF

monochromatic

#548725 #72B732 #91D155 #B0DE85 #CFEBB5

Accessibility & contrast

On white

1.83

#91D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#91D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D155

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D155	#FFFFFF	#000000	##000000
##91D155	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C347

Deuteranopia (green-blind)

#D0BE5E

Tritanopia (blue-blind)

#93C9B6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91d155;
/* rgb */ color: rgb(145, 209, 85);
/* oklch */ color: oklch(79.2% 0.169 132.1);

Tailwind

colors: {
  custom: {
    50: '#b5df89',
    500: '#91d155',
    950: '#000000',
  },
}

SCSS

$custom: #91d155;
$custom-light: #b5df89;
$custom-dark: #000000;

JSON

{
  "hex": "#91d155",
  "rgb": {
    "r": 145,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 90.968,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79172,
    "c": 0.16925,
    "h": 132.1
  },
  "luminance": 0.52277
}

Semantic roles & 50–950 ramp

primary

#91D155

secondary

#663C8E

accent

#47E196

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91D155

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

Preview Lab → · Contrast checker → · Palette generator →