#ACAA3F#ACAA3F

#ACAA3F is a light, vivid yellow. Relative luminance 0.379; OKLCH L 71.9% C 0.128 H 108.2°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#ACAA3F
RGB	rgb(172, 170, 63)
HSL	hsl(59, 46%, 46%)
HSV	hsv(59, 63%, 67%)
CMYK	cmyk(0%, 1.2%, 63.4%, 32.5%)
CIE-LAB	lab(67.93, -12.91, 53.54)
CIE-LCH	lch(67.93, 55.08, 103.55°)
OKLab	oklab(71.91% -0.04 0.1216)
OKLCH	oklch(71.91% 0.128 108.2)
XYZ	xyz(32.2862, 37.8799, 10.3125)
Luminance	0.3788 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAA3F #3F41AC

analogous

#AC733F #ACAA3F #77AC3F

triadic

#ACAA3F #3FACAA #AA3FAC

tetradic

#ACAA3F #3FAC73 #3F41AC #AC3F77

square

#ACAA3F #3FAC73 #3F41AC #AC3F77

split-complementary

#ACAA3F #3F77AC #733FAC

monochromatic

#52511E #7F7E2F #ACAA3F #C6C463 #D6D58F

Accessibility & contrast

On white

2.45

#ACAA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#ACAA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAA3F

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAA3F	#FFFFFF	#000000	##000000
##ACAA3F	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A332

Deuteranopia (green-blind)

#B9A746

Tritanopia (blue-blind)

#B8A094

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #acaa3f;
/* rgb */ color: rgb(172, 170, 63);
/* oklch */ color: oklch(71.9% 0.128 108.2);

Tailwind

colors: {
  custom: {
    50: '#c7c379',
    500: '#acaa3f',
    950: '#000000',
  },
}

SCSS

$custom: #acaa3f;
$custom-light: #c7c379;
$custom-dark: #000000;

JSON

{
  "hex": "#acaa3f",
  "rgb": {
    "r": 172,
    "g": 170,
    "b": 63
  },
  "hsl": {
    "h": 58.899,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.7191,
    "c": 0.12799,
    "h": 108.2
  },
  "luminance": 0.37879
}

Semantic roles & 50–950 ramp

primary

#ACAA3F

secondary

#8687C1

accent

#54D652

background

#FCFBF7

surface

#F9F7EE

border

#D2D0C9

text

#131209

muted

#82817B

Preview Lab

Preview with #ACAA3F

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

Preview Lab → · Contrast checker → · Palette generator →