#91D855#91D855

#91D855 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 80.8% C 0.179 H 133.1°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#91D855
RGB	rgb(145, 216, 85)
HSL	hsl(93, 63%, 59%)
HSV	hsv(93, 61%, 85%)
CMYK	cmyk(32.9%, 0%, 60.6%, 15.3%)
CIE-LAB	lab(79.49, -43.67, 56.18)
CIE-LCH	lch(79.49, 71.16, 127.86°)
OKLab	oklab(80.84% -0.1219 0.1304)
OKLCH	oklch(80.84% 0.179 133.1)
XYZ	xyz(37.8720, 55.7859, 17.3649)
Luminance	0.5579 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D855 #9C55D8

analogous

#D3D855 #91D855 #55D85B

triadic

#91D855 #5591D8 #D85591

tetradic

#91D855 #55D3D8 #9C55D8 #D85B55

square

#91D855 #55D3D8 #9C55D8 #D85B55

split-complementary

#91D855 #5B55D8 #D855D3

monochromatic

#559121 #72C32D #91D855 #B1E387 #D1EFB9

Accessibility & contrast

On white

1.73

#91D855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#91D855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D855

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D855	#FFFFFF	#000000	##000000
##91D855	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C946

Deuteranopia (green-blind)

#D6C35F

Tritanopia (blue-blind)

#92D0BC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91d855;
/* rgb */ color: rgb(145, 216, 85);
/* oklch */ color: oklch(80.8% 0.179 133.1);

Tailwind

colors: {
  custom: {
    50: '#b5e48a',
    500: '#91d855',
    950: '#000000',
  },
}

SCSS

$custom: #91d855;
$custom-light: #b5e48a;
$custom-dark: #000000;

JSON

{
  "hex": "#91d855",
  "rgb": {
    "r": 145,
    "g": 216,
    "b": 85
  },
  "hsl": {
    "h": 92.519,
    "s": 62.679,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80837,
    "c": 0.17851,
    "h": 133.1
  },
  "luminance": 0.55787
}

Semantic roles & 50–950 ramp

primary

#91D855

secondary

#6C3B96

accent

#42E69B

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #91D855

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

Preview Lab → · Contrast checker → · Palette generator →