#91C845#91C845

#91C845 is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 76.9% C 0.170 H 129.3°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#91C845
RGB	rgb(145, 200, 69)
HSL	hsl(85, 54%, 53%)
HSV	hsv(85, 66%, 78%)
CMYK	cmyk(27.5%, 0%, 65.5%, 21.6%)
CIE-LAB	lab(74.67, -37.97, 57.63)
CIE-LCH	lch(74.67, 69.01, 123.38°)
OKLab	oklab(76.87% -0.1075 0.1316)
OKLCH	oklch(76.87% 0.17 129.3)
XYZ	xyz(33.4054, 47.7571, 13.0871)
Luminance	0.4776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C845 #7C45C8

analogous

#C8BE45 #91C845 #4FC845

triadic

#91C845 #4591C8 #C84591

tetradic

#91C845 #45C8BE #7C45C8 #C8454F

square

#91C845 #45C8BE #7C45C8 #C8454F

split-complementary

#91C845 #454FC8 #BE45C8

monochromatic

#507121 #71A02F #91C845 #ADD674 #C9E4A3

Accessibility & contrast

On white

1.99

#91C845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#91C845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C845

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C845	#FFFFFF	#000000	##000000
##91C845	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA33

Deuteranopia (green-blind)

#CAB64F

Tritanopia (blue-blind)

#95C0AD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #91c845;
/* rgb */ color: rgb(145, 200, 69);
/* oklch */ color: oklch(76.9% 0.170 129.3);

Tailwind

colors: {
  custom: {
    50: '#b5d97f',
    500: '#91c845',
    950: '#000000',
  },
}

SCSS

$custom: #91c845;
$custom-light: #b5d97f;
$custom-dark: #000000;

JSON

{
  "hex": "#91c845",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 69
  },
  "hsl": {
    "h": 85.191,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76874,
    "c": 0.16994,
    "h": 129.3
  },
  "luminance": 0.47758
}

Semantic roles & 50–950 ramp

primary

#91C845

secondary

#B098D1

accent

#4ADE88

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140A

muted

#80837C

Preview Lab

Preview with #91C845

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

Preview Lab → · Contrast checker → · Palette generator →