#91C05A#91C05A

#91C05A is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 75.2% C 0.142 H 129.7°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#91C05A
RGB	rgb(145, 192, 90)
HSL	hsl(88, 45%, 55%)
HSV	hsv(88, 53%, 75%)
CMYK	cmyk(24.5%, 0%, 53.1%, 24.7%)
CIE-LAB	lab(72.53, -32.43, 45.91)
CIE-LCH	lch(72.53, 56.21, 125.23°)
OKLab	oklab(75.21% -0.0905 0.1088)
OKLCH	oklch(75.21% 0.142 129.7)
XYZ	xyz(32.3719, 44.4565, 16.5463)
Luminance	0.4446 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C05A #895AC0

analogous

#C0BC5A #91C05A #5EC05A

triadic

#91C05A #5A91C0 #C05A91

tetradic

#91C05A #5AC0BC #895AC0 #C05A5E

square

#91C05A #5AC0BC #895AC0 #C05A5E

split-complementary

#91C05A #5A5EC0 #BC5AC0

monochromatic

#53732C #72A03D #91C05A #AFD186 #CCE2B3

Accessibility & contrast

On white

2.12

#91C05A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#91C05A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C05A

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C05A	#FFFFFF	#000000	##000000
##91C05A	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B450

Deuteranopia (green-blind)

#C1B161

Tritanopia (blue-blind)

#94B9A9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #91c05a;
/* rgb */ color: rgb(145, 192, 90);
/* oklch */ color: oklch(75.2% 0.142 129.7);

Tailwind

colors: {
  custom: {
    50: '#b3d38b',
    500: '#91c05a',
    950: '#000000',
  },
}

SCSS

$custom: #91c05a;
$custom-light: #b3d38b;
$custom-dark: #000000;

JSON

{
  "hex": "#91c05a",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 90
  },
  "hsl": {
    "h": 87.647,
    "s": 44.737,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75206,
    "c": 0.14151,
    "h": 129.7
  },
  "luminance": 0.44457
}

Semantic roles & 50–950 ramp

primary

#91C05A

secondary

#B9A6D0

accent

#53D48F

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140C

muted

#80827D

Preview Lab

Preview with #91C05A

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

Preview Lab → · Contrast checker → · Palette generator →