#91D751#91D751

#91D751 is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 80.6% C 0.180 H 132.6°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#91D751
RGB	rgb(145, 215, 81)
HSL	hsl(91, 63%, 58%)
HSV	hsv(91, 62%, 84%)
CMYK	cmyk(32.6%, 0%, 62.3%, 15.7%)
CIE-LAB	lab(79.16, -43.59, 57.52)
CIE-LCH	lch(79.16, 72.17, 127.16°)
OKLab	oklab(80.56% -0.122 0.1328)
OKLCH	oklch(80.56% 0.18 132.6)
XYZ	xyz(37.4622, 55.2133, 16.4664)
Luminance	0.5522 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D751 #9751D7

analogous

#D4D751 #91D751 #51D754

triadic

#91D751 #5191D7 #D75191

tetradic

#91D751 #51D4D7 #9751D7 #D75451

square

#91D751 #51D4D7 #9751D7 #D75451

split-complementary

#91D751 #5451D7 #D751D4

monochromatic

#548D20 #72BF2C #91D751 #B0E283 #D0EEB5

Accessibility & contrast

On white

1.74

#91D751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#91D751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D751

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D751	#FFFFFF	#000000	##000000
##91D751	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC841

Deuteranopia (green-blind)

#D6C25B

Tritanopia (blue-blind)

#92CFBB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91d751;
/* rgb */ color: rgb(145, 215, 81);
/* oklch */ color: oklch(80.6% 0.180 132.6);

Tailwind

colors: {
  custom: {
    50: '#b5e387',
    500: '#91d751',
    950: '#000000',
  },
}

SCSS

$custom: #91d751;
$custom-light: #b5e387;
$custom-dark: #000000;

JSON

{
  "hex": "#91d751",
  "rgb": {
    "r": 145,
    "g": 215,
    "b": 81
  },
  "hsl": {
    "h": 91.343,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80559,
    "c": 0.18034,
    "h": 132.6
  },
  "luminance": 0.55215
}

Semantic roles & 50–950 ramp

primary

#91D751

secondary

#683993

accent

#42E698

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #91D751

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

Preview Lab → · Contrast checker → · Palette generator →