#91D359#91D359

#91D359 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.7% C 0.169 H 132.8°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#91D359
RGB	rgb(145, 211, 89)
HSL	hsl(92, 58%, 59%)
HSV	hsv(92, 58%, 83%)
CMYK	cmyk(31.3%, 0%, 57.8%, 17.3%)
CIE-LAB	lab(78.07, -41.13, 52.82)
CIE-LCH	lch(78.07, 66.94, 127.91°)
OKLab	oklab(79.69% -0.1146 0.1236)
OKLCH	oklch(79.69% 0.169 132.8)
XYZ	xyz(36.7739, 53.3282, 17.8051)
Luminance	0.5333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D359 #9B59D3

analogous

#CED359 #91D359 #59D35E

triadic

#91D359 #5991D3 #D35991

tetradic

#91D359 #59CED3 #9B59D3 #D35E59

square

#91D359 #59CED3 #9B59D3 #D35E59

split-complementary

#91D359 #5E59D3 #D359CE

monochromatic

#558C25 #72BD32 #91D359 #B1E089 #D1EDBA

Accessibility & contrast

On white

1.80

#91D359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#91D359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D359

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D359	#FFFFFF	#000000	##000000
##91D359	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC44C

Deuteranopia (green-blind)

#D2BF62

Tritanopia (blue-blind)

#92CBB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91d359;
/* rgb */ color: rgb(145, 211, 89);
/* oklch */ color: oklch(79.7% 0.169 132.8);

Tailwind

colors: {
  custom: {
    50: '#b5e18c',
    500: '#91d359',
    950: '#000000',
  },
}

SCSS

$custom: #91d359;
$custom-light: #b5e18c;
$custom-dark: #000000;

JSON

{
  "hex": "#91d359",
  "rgb": {
    "r": 145,
    "g": 211,
    "b": 89
  },
  "hsl": {
    "h": 92.459,
    "s": 58.095,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79691,
    "c": 0.16858,
    "h": 132.8
  },
  "luminance": 0.5333
}

Semantic roles & 50–950 ramp

primary

#91D359

secondary

#6C3E92

accent

#46E19A

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91D359

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

Preview Lab → · Contrast checker → · Palette generator →