#A4C166#A4C166

#A4C166 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.9% C 0.122 H 123.8°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#A4C166
RGB	rgb(164, 193, 102)
HSL	hsl(79, 42%, 58%)
HSV	hsv(79, 47%, 76%)
CMYK	cmyk(15%, 0%, 47.2%, 24.3%)
CIE-LAB	lab(74.18, -24.37, 42.37)
CIE-LCH	lch(74.18, 48.88, 119.91°)
OKLab	oklab(76.9% -0.068 0.1017)
OKLCH	oklch(76.9% 0.122 123.8)
XYZ	xyz(36.7781, 46.9916, 19.7005)
Luminance	0.4699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C166 #8366C1

analogous

#C1B166 #A4C166 #76C166

triadic

#A4C166 #66A4C1 #C166A4

tetradic

#A4C166 #66C1B1 #8366C1 #C16676

square

#A4C166 #66C1B1 #8366C1 #C16676

split-complementary

#A4C166 #6676C1 #B166C1

monochromatic

#647B32 #87A643 #A4C166 #BED392 #D8E4BD

Accessibility & contrast

On white

2.02

#A4C166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#A4C166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C166

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C166	#FFFFFF	#000000	##000000
##A4C166	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB75E

Deuteranopia (green-blind)

#C6B66B

Tritanopia (blue-blind)

#AAB9AC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a4c166;
/* rgb */ color: rgb(164, 193, 102);
/* oklch */ color: oklch(76.9% 0.122 123.8);

Tailwind

colors: {
  custom: {
    50: '#c0d393',
    500: '#a4c166',
    950: '#000000',
  },
}

SCSS

$custom: #a4c166;
$custom-light: #c0d393;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c166",
  "rgb": {
    "r": 164,
    "g": 193,
    "b": 102
  },
  "hsl": {
    "h": 79.121,
    "s": 42.326,
    "l": 57.843
  },
  "oklch": {
    "l": 0.76898,
    "c": 0.12237,
    "h": 123.8
  },
  "luminance": 0.46992
}

Semantic roles & 50–950 ramp

primary

#A4C166

secondary

#BBAFD4

accent

#56D27D

background

#FCFCF9

surface

#F8F9F1

border

#D1D2CB

text

#12140D

muted

#81827E

Preview Lab

Preview with #A4C166

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

Preview Lab → · Contrast checker → · Palette generator →