#91C045#91C045

#91C045 is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 75.0% C 0.160 H 127.7°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#91C045
RGB	rgb(145, 192, 69)
HSL	hsl(83, 49%, 51%)
HSV	hsv(83, 64%, 75%)
CMYK	cmyk(24.5%, 0%, 64.1%, 24.7%)
CIE-LAB	lab(72.33, -34.34, 55.12)
CIE-LCH	lch(72.33, 64.94, 121.92°)
OKLab	oklab(74.97% -0.0975 0.1263)
OKLCH	oklch(74.97% 0.16 127.7)
XYZ	xyz(31.6008, 44.1481, 12.4856)
Luminance	0.4415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C045 #7445C0

analogous

#C0B145 #91C045 #53C045

triadic

#91C045 #4591C0 #C04591

tetradic

#91C045 #45C0B1 #7445C0 #C04553

square

#91C045 #45C0B1 #7445C0 #C04553

split-complementary

#91C045 #4553C0 #B145C0

monochromatic

#4D6823 #709533 #91C045 #ACCF73 #C7DFA0

Accessibility & contrast

On white

2.14

#91C045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#91C045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C045

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C045	#FFFFFF	#000000	##000000
##91C045	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B335

Deuteranopia (green-blind)

#C3B04E

Tritanopia (blue-blind)

#96B8A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #91c045;
/* rgb */ color: rgb(145, 192, 69);
/* oklch */ color: oklch(75.0% 0.160 127.7);

Tailwind

colors: {
  custom: {
    50: '#b4d37e',
    500: '#91c045',
    950: '#000000',
  },
}

SCSS

$custom: #91c045;
$custom-light: #b4d37e;
$custom-dark: #000000;

JSON

{
  "hex": "#91c045",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 69
  },
  "hsl": {
    "h": 82.927,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74973,
    "c": 0.1596,
    "h": 127.7
  },
  "luminance": 0.44149
}

Semantic roles & 50–950 ramp

primary

#91C045

secondary

#AA95CC

accent

#4FD984

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91C045

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

Preview Lab → · Contrast checker → · Palette generator →