#91C166#91C166

#91C166 is a light, vivid yellow-green. Relative luminance 0.451; OKLCH L 75.6% C 0.131 H 131.7°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#91C166
RGB	rgb(145, 193, 102)
HSL	hsl(92, 42%, 58%)
HSV	hsv(92, 47%, 76%)
CMYK	cmyk(24.9%, 0%, 47.2%, 24.3%)
CIE-LAB	lab(72.97, -31.55, 40.60)
CIE-LCH	lch(72.97, 51.42, 127.85°)
OKLab	oklab(75.61% -0.0872 0.0979)
OKLCH	oklch(75.61% 0.131 131.7)
XYZ	xyz(33.1448, 45.1182, 19.5302)
Luminance	0.4512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C166 #9666C1

analogous

#BFC166 #91C166 #66C168

triadic

#91C166 #6691C1 #C16691

tetradic

#91C166 #66BFC1 #9666C1 #C16866

square

#91C166 #66BFC1 #9666C1 #C16866

split-complementary

#91C166 #6866C1 #C166BF

monochromatic

#547B32 #72A643 #91C166 #B0D392 #D0E4BD

Accessibility & contrast

On white

2.10

#91C166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#91C166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C166

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C166	#FFFFFF	#000000	##000000
##91C166	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B55E

Deuteranopia (green-blind)

#C1B26B

Tritanopia (blue-blind)

#93BAAC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #91c166;
/* rgb */ color: rgb(145, 193, 102);
/* oklch */ color: oklch(75.6% 0.131 131.7);

Tailwind

colors: {
  custom: {
    50: '#b3d493',
    500: '#91c166',
    950: '#000000',
  },
}

SCSS

$custom: #91c166;
$custom-light: #b3d493;
$custom-dark: #000000;

JSON

{
  "hex": "#91c166",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 102
  },
  "hsl": {
    "h": 91.648,
    "s": 42.326,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75606,
    "c": 0.13113,
    "h": 131.7
  },
  "luminance": 0.45119
}

Semantic roles & 50–950 ramp

primary

#91C166

secondary

#C2AFD4

accent

#56D297

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #91C166

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

Preview Lab → · Contrast checker → · Palette generator →