#91D658#91D658

#91D658 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.4% C 0.173 H 133.1°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#91D658
RGB	rgb(145, 214, 88)
HSL	hsl(93, 61%, 59%)
HSV	hsv(93, 59%, 84%)
CMYK	cmyk(32.2%, 0%, 58.9%, 16.1%)
CIE-LAB	lab(78.94, -42.53, 54.25)
CIE-LCH	lch(78.94, 68.94, 128.10°)
OKLab	oklab(80.39% -0.1185 0.1266)
OKLCH	oklch(80.39% 0.173 133.1)
XYZ	xyz(37.4845, 54.8161, 17.8362)
Luminance	0.5482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D658 #9D58D6

analogous

#D0D658 #91D658 #58D65E

triadic

#91D658 #5891D6 #D65891

tetradic

#91D658 #58D0D6 #9D58D6 #D65E58

square

#91D658 #58D0D6 #9D58D6 #D65E58

split-complementary

#91D658 #5E58D6 #D658D0

monochromatic

#559023 #71C12F #91D658 #B1E289 #D2EEBA

Accessibility & contrast

On white

1.76

#91D658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#91D658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D658

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D658	#FFFFFF	#000000	##000000
##91D658	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74A

Deuteranopia (green-blind)

#D4C161

Tritanopia (blue-blind)

#92CEBB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91d658;
/* rgb */ color: rgb(145, 214, 88);
/* oklch */ color: oklch(80.4% 0.173 133.1);

Tailwind

colors: {
  custom: {
    50: '#b5e38b',
    500: '#91d658',
    950: '#000000',
  },
}

SCSS

$custom: #91d658;
$custom-light: #b5e38b;
$custom-dark: #000000;

JSON

{
  "hex": "#91d658",
  "rgb": {
    "r": 145,
    "g": 214,
    "b": 88
  },
  "hsl": {
    "h": 92.857,
    "s": 60.577,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80393,
    "c": 0.17343,
    "h": 133.1
  },
  "luminance": 0.54817
}

Semantic roles & 50–950 ramp

primary

#91D658

secondary

#6D3D96

accent

#44E49C

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91D658

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

Preview Lab → · Contrast checker → · Palette generator →