#ACA923#ACA923

#ACA923 is a light, vivid yellow. Relative luminance 0.373; OKLCH L 71.5% C 0.145 H 108.2°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#ACA923
RGB	rgb(172, 169, 35)
HSL	hsl(59, 66%, 41%)
HSV	hsv(59, 80%, 67%)
CMYK	cmyk(0%, 1.7%, 79.7%, 32.5%)
CIE-LAB	lab(67.48, -13.78, 63.34)
CIE-LCH	lch(67.48, 64.82, 102.28°)
OKLab	oklab(71.49% -0.0452 0.1374)
OKLCH	oklch(71.49% 0.145 108.2)
XYZ	xyz(31.5059, 37.2690, 7.1238)
Luminance	0.3727 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA923 #2326AC

analogous

#AC6423 #ACA923 #6AAC23

triadic

#ACA923 #23ACA9 #A923AC

tetradic

#ACA923 #23AC64 #2326AC #AC236A

square

#ACA923 #23AC64 #2326AC #AC236A

split-complementary

#ACA923 #236AAC #6423AC

monochromatic

#46450E #797719 #ACA923 #D6D336 #E0DE69

Accessibility & contrast

On white

2.48

#ACA923 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#ACA923 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA923

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA923	#FFFFFF	#000000	##000000
##ACA923	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#BAA62F

Tritanopia (blue-blind)

#B99D91

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #aca923;
/* rgb */ color: rgb(172, 169, 35);
/* oklch */ color: oklch(71.5% 0.145 108.2);

Tailwind

colors: {
  custom: {
    50: '#c9c26b',
    500: '#aca923',
    950: '#000000',
  },
}

SCSS

$custom: #aca923;
$custom-light: #c9c26b;
$custom-dark: #000000;

JSON

{
  "hex": "#aca923",
  "rgb": {
    "r": 172,
    "g": 169,
    "b": 35
  },
  "hsl": {
    "h": 58.686,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.71492,
    "c": 0.14463,
    "h": 108.2
  },
  "luminance": 0.37268
}

Semantic roles & 50–950 ramp

primary

#ACA923

secondary

#6467C6

accent

#42E93F

background

#FCFBF6

surface

#F9F7EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #ACA923

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

Preview Lab → · Contrast checker → · Palette generator →