#91C661#91C661

#91C661 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.7% C 0.143 H 131.8°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#91C661
RGB	rgb(145, 198, 97)
HSL	hsl(91, 47%, 58%)
HSV	hsv(91, 51%, 78%)
CMYK	cmyk(26.8%, 0%, 51%, 22.4%)
CIE-LAB	lab(74.36, -34.46, 44.75)
CIE-LCH	lch(74.36, 56.48, 127.60°)
OKLab	oklab(76.71% -0.0956 0.1068)
OKLCH	oklch(76.71% 0.143 131.8)
XYZ	xyz(34.0283, 47.2700, 18.6381)
Luminance	0.4727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C661 #9661C6

analogous

#C4C661 #91C661 #61C663

triadic

#91C661 #6191C6 #C66191

tetradic

#91C661 #61C4C6 #9661C6 #C66361

square

#91C661 #61C4C6 #9661C6 #C66361

split-complementary

#91C661 #6361C6 #C661C4

monochromatic

#547F2E #72AC3E #91C661 #B0D68E #D0E6BB

Accessibility & contrast

On white

2.01

#91C661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#91C661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C661

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C661	#FFFFFF	#000000	##000000
##91C661	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA58

Deuteranopia (green-blind)

#C6B567

Tritanopia (blue-blind)

#93BFAF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #91c661;
/* rgb */ color: rgb(145, 198, 97);
/* oklch */ color: oklch(76.7% 0.143 131.8);

Tailwind

colors: {
  custom: {
    50: '#b4d790',
    500: '#91c661',
    950: '#000000',
  },
}

SCSS

$custom: #91c661;
$custom-light: #b4d790;
$custom-dark: #000000;

JSON

{
  "hex": "#91c661",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 97
  },
  "hsl": {
    "h": 91.485,
    "s": 46.977,
    "l": 57.843
  },
  "oklch": {
    "l": 0.76712,
    "c": 0.14332,
    "h": 131.8
  },
  "luminance": 0.47271
}

Semantic roles & 50–950 ramp

primary

#91C661

secondary

#C2ADD6

accent

#51D797

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #91C661

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

Preview Lab → · Contrast checker → · Palette generator →