#91C751#91C751

#91C751 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.8% C 0.159 H 130.1°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#91C751
RGB	rgb(145, 199, 81)
HSL	hsl(87, 51%, 55%)
HSV	hsv(87, 59%, 78%)
CMYK	cmyk(27.1%, 0%, 59.3%, 22%)
CIE-LAB	lab(74.48, -36.53, 52.31)
CIE-LCH	lch(74.48, 63.80, 124.92°)
OKLab	oklab(76.76% -0.1025 0.1218)
OKLCH	oklch(76.76% 0.159 130.1)
XYZ	xyz(33.5854, 47.4598, 15.1741)
Luminance	0.4746 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C751 #8751C7

analogous

#C7C251 #91C751 #56C751

triadic

#91C751 #5191C7 #C75191

tetradic

#91C751 #51C7C2 #8751C7 #C75156

square

#91C751 #51C7C2 #8751C7 #C75156

split-complementary

#91C751 #5156C7 #C251C7

monochromatic

#527726 #72A635 #91C751 #AED67F #CCE5AE

Accessibility & contrast

On white

2.00

#91C751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#91C751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C751

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C751	#FFFFFF	#000000	##000000
##91C751	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA44

Deuteranopia (green-blind)

#C8B659

Tritanopia (blue-blind)

#94BFAE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #91c751;
/* rgb */ color: rgb(145, 199, 81);
/* oklch */ color: oklch(76.8% 0.159 130.1);

Tailwind

colors: {
  custom: {
    50: '#b4d886',
    500: '#91c751',
    950: '#000000',
  },
}

SCSS

$custom: #91c751;
$custom-light: #b4d886;
$custom-dark: #000000;

JSON

{
  "hex": "#91c751",
  "rgb": {
    "r": 145,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 87.458,
    "s": 51.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.76755,
    "c": 0.15918,
    "h": 130.1
  },
  "luminance": 0.47461
}

Semantic roles & 50–950 ramp

primary

#91C751

secondary

#B8A1D3

accent

#4DDB8E

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140B

muted

#80837C

Preview Lab

Preview with #91C751

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

Preview Lab → · Contrast checker → · Palette generator →