#A1C166#A1C166

#A1C166 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.7% C 0.124 H 125.1°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#A1C166
RGB	rgb(161, 193, 102)
HSL	hsl(81, 42%, 58%)
HSV	hsv(81, 47%, 76%)
CMYK	cmyk(16.6%, 0%, 47.2%, 24.3%)
CIE-LAB	lab(73.98, -25.53, 42.08)
CIE-LCH	lch(73.98, 49.22, 121.25°)
OKLab	oklab(76.68% -0.0711 0.1011)
OKLCH	oklch(76.68% 0.124 125.1)
XYZ	xyz(36.1661, 46.6760, 19.6718)
Luminance	0.4668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C166 #8666C1

analogous

#C1B466 #A1C166 #73C166

triadic

#A1C166 #66A1C1 #C166A1

tetradic

#A1C166 #66C1B4 #8666C1 #C16673

square

#A1C166 #66C1B4 #8666C1 #C16673

split-complementary

#A1C166 #6673C1 #B466C1

monochromatic

#617B32 #84A643 #A1C166 #BCD392 #D7E4BD

Accessibility & contrast

On white

2.03

#A1C166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#A1C166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C166

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C166	#FFFFFF	#000000	##000000
##A1C166	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB75E

Deuteranopia (green-blind)

#C5B56B

Tritanopia (blue-blind)

#A6B9AC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a1c166;
/* rgb */ color: rgb(161, 193, 102);
/* oklch */ color: oklch(76.7% 0.124 125.1);

Tailwind

colors: {
  custom: {
    50: '#bed393',
    500: '#a1c166',
    950: '#000000',
  },
}

SCSS

$custom: #a1c166;
$custom-light: #bed393;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c166",
  "rgb": {
    "r": 161,
    "g": 193,
    "b": 102
  },
  "hsl": {
    "h": 81.099,
    "s": 42.326,
    "l": 57.843
  },
  "oklch": {
    "l": 0.76684,
    "c": 0.12361,
    "h": 125.1
  },
  "luminance": 0.46676
}

Semantic roles & 50–950 ramp

primary

#A1C166

secondary

#BCAFD4

accent

#56D281

background

#FBFCF9

surface

#F7F9F1

border

#D0D2CB

text

#12140D

muted

#81827E

Preview Lab

Preview with #A1C166

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

Preview Lab → · Contrast checker → · Palette generator →