#ACA666#ACA666

#ACA666 is a light, moderate yellow. Relative luminance 0.370; OKLCH L 71.5% C 0.085 H 103.7°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACA666
RGB	rgb(172, 166, 102)
HSL	hsl(55, 30%, 54%)
HSV	hsv(55, 41%, 67%)
CMYK	cmyk(0%, 3.5%, 40.7%, 32.5%)
CIE-LAB	lab(67.28, -7.37, 33.88)
CIE-LCH	lch(67.28, 34.67, 102.27°)
OKLab	oklab(71.54% -0.0201 0.0826)
OKLCH	oklch(71.54% 0.085 103.7)
XYZ	xyz(33.0483, 37.0033, 17.9692)
Luminance	0.3700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA666 #666CAC

analogous

#AC8366 #ACA666 #8FAC66

triadic

#ACA666 #66ACA6 #A666AC

tetradic

#ACA666 #66AC83 #666CAC #AC668F

square

#ACA666 #66AC83 #666CAC #AC668F

split-complementary

#ACA666 #668FAC #8366AC

monochromatic

#625E35 #8A854B #ACA666 #C2BD8E #D7D4B5

Accessibility & contrast

On white

2.50

#ACA666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#ACA666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA666

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA666	#FFFFFF	#000000	##000000
##ACA666	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A261

Deuteranopia (green-blind)

#B3A569

Tritanopia (blue-blind)

#B69E96

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #aca666;
/* rgb */ color: rgb(172, 166, 102);
/* oklch */ color: oklch(71.5% 0.085 103.7);

Tailwind

colors: {
  custom: {
    50: '#c6c092',
    500: '#aca666',
    950: '#000000',
  },
}

SCSS

$custom: #aca666;
$custom-light: #c6c092;
$custom-dark: #000000;

JSON

{
  "hex": "#aca666",
  "rgb": {
    "r": 172,
    "g": 166,
    "b": 102
  },
  "hsl": {
    "h": 54.857,
    "s": 29.661,
    "l": 53.725
  },
  "oklch": {
    "l": 0.71536,
    "c": 0.08498,
    "h": 103.7
  },
  "luminance": 0.37002
}

Semantic roles & 50–950 ramp

primary

#ACA666

secondary

#A8AAC6

accent

#6AC662

background

#FCFBF9

surface

#F8F7F1

border

#D1D0CB

text

#13120D

muted

#82817E

Preview Lab

Preview with #ACA666

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

Preview Lab → · Contrast checker → · Palette generator →