#91CF55#91CF55

#91CF55 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.7% C 0.167 H 131.8°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#91CF55
RGB	rgb(145, 207, 85)
HSL	hsl(90, 56%, 57%)
HSV	hsv(90, 59%, 81%)
CMYK	cmyk(30%, 0%, 58.9%, 18.8%)
CIE-LAB	lab(76.86, -39.74, 53.22)
CIE-LCH	lch(76.86, 66.43, 126.75°)
OKLab	oklab(78.7% -0.1111 0.1241)
OKLCH	oklch(78.7% 0.167 131.8)
XYZ	xyz(35.6291, 51.3001, 16.6173)
Luminance	0.5130 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CF55 #9355CF

analogous

#CECF55 #91CF55 #55CF56

triadic

#91CF55 #5591CF #CF5591

tetradic

#91CF55 #55CECF #9355CF #CF5655

square

#91CF55 #55CECF #9355CF #CF5655

split-complementary

#91CF55 #5655CF #CF55CE

monochromatic

#548425 #72B433 #91CF55 #B0DC85 #CFEAB4

Accessibility & contrast

On white

1.86

#91CF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#91CF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CF55

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CF55	#FFFFFF	#000000	##000000
##91CF55	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C148

Deuteranopia (green-blind)

#CEBC5E

Tritanopia (blue-blind)

#93C7B5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91cf55;
/* rgb */ color: rgb(145, 207, 85);
/* oklch */ color: oklch(78.7% 0.167 131.8);

Tailwind

colors: {
  custom: {
    50: '#b5de89',
    500: '#91cf55',
    950: '#000000',
  },
}

SCSS

$custom: #91cf55;
$custom-light: #b5de89;
$custom-dark: #000000;

JSON

{
  "hex": "#91cf55",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 90.492,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78697,
    "c": 0.16657,
    "h": 131.8
  },
  "luminance": 0.51301
}

Semantic roles & 50–950 ramp

primary

#91CF55

secondary

#653D8B

accent

#49DF95

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91CF55

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

Preview Lab → · Contrast checker → · Palette generator →