#91D045#91D045

#91D045 is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 78.8% C 0.180 H 130.6°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#91D045
RGB	rgb(145, 208, 69)
HSL	hsl(87, 60%, 54%)
HSV	hsv(87, 67%, 82%)
CMYK	cmyk(30.3%, 0%, 66.8%, 18.4%)
CIE-LAB	lab(77.02, -41.51, 60.10)
CIE-LCH	lch(77.02, 73.04, 124.63°)
OKLab	oklab(78.78% -0.1172 0.1368)
OKLCH	oklch(78.78% 0.18 130.6)
XYZ	xyz(35.3068, 51.5601, 13.7209)
Luminance	0.5156 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D045 #8445D0

analogous

#D0CA45 #91D045 #4CD045

triadic

#91D045 #4591D0 #D04591

tetradic

#91D045 #45D0CA #8445D0 #D0454C

square

#91D045 #45D0CA #8445D0 #D0454C

split-complementary

#91D045 #454CD0 #CA45D0

monochromatic

#527B1F #72AC2C #91D045 #AEDC76 #CBE9A7

Accessibility & contrast

On white

1.86

#91D045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#91D045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D045

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D045	#FFFFFF	#000000	##000000
##91D045	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C131

Deuteranopia (green-blind)

#D0BD51

Tritanopia (blue-blind)

#94C7B4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91d045;
/* rgb */ color: rgb(145, 208, 69);
/* oklch */ color: oklch(78.8% 0.180 130.6);

Tailwind

colors: {
  custom: {
    50: '#b5de80',
    500: '#91d045',
    950: '#000000',
  },
}

SCSS

$custom: #91d045;
$custom-light: #b5de80;
$custom-dark: #000000;

JSON

{
  "hex": "#91d045",
  "rgb": {
    "r": 145,
    "g": 208,
    "b": 69
  },
  "hsl": {
    "h": 87.194,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78781,
    "c": 0.18017,
    "h": 130.6
  },
  "luminance": 0.51561
}

Semantic roles & 50–950 ramp

primary

#91D045

secondary

#593683

accent

#45E38D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91D045

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

Preview Lab → · Contrast checker → · Palette generator →