#A3C166#A3C166

#A3C166 is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.8% C 0.123 H 124.2°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#A3C166
RGB	rgb(163, 193, 102)
HSL	hsl(80, 42%, 58%)
HSV	hsv(80, 47%, 76%)
CMYK	cmyk(15.5%, 0%, 47.2%, 24.3%)
CIE-LAB	lab(74.12, -24.76, 42.27)
CIE-LCH	lch(74.12, 48.99, 120.36°)
OKLab	oklab(76.83% -0.0691 0.1015)
OKLCH	oklch(76.83% 0.123 124.2)
XYZ	xyz(36.5725, 46.8856, 19.6909)
Luminance	0.4689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C166 #8466C1

analogous

#C1B166 #A3C166 #75C166

triadic

#A3C166 #66A3C1 #C166A3

tetradic

#A3C166 #66C1B1 #8466C1 #C16675

square

#A3C166 #66C1B1 #8466C1 #C16675

split-complementary

#A3C166 #6675C1 #B166C1

monochromatic

#637B32 #86A643 #A3C166 #BDD392 #D7E4BD

Accessibility & contrast

On white

2.02

#A3C166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#A3C166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C166

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C166	#FFFFFF	#000000	##000000
##A3C166	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB75E

Deuteranopia (green-blind)

#C6B66B

Tritanopia (blue-blind)

#A9B9AC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c166;
/* rgb */ color: rgb(163, 193, 102);
/* oklch */ color: oklch(76.8% 0.123 124.2);

Tailwind

colors: {
  custom: {
    50: '#c0d393',
    500: '#a3c166',
    950: '#000000',
  },
}

SCSS

$custom: #a3c166;
$custom-light: #c0d393;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c166",
  "rgb": {
    "r": 163,
    "g": 193,
    "b": 102
  },
  "hsl": {
    "h": 79.78,
    "s": 42.326,
    "l": 57.843
  },
  "oklch": {
    "l": 0.76826,
    "c": 0.12278,
    "h": 124.2
  },
  "luminance": 0.46886
}

Semantic roles & 50–950 ramp

primary

#A3C166

secondary

#BBAFD4

accent

#56D27F

background

#FBFCF9

surface

#F7F9F1

border

#D0D2CB

text

#12140D

muted

#81827E

Preview Lab

Preview with #A3C166

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

Preview Lab → · Contrast checker → · Palette generator →