#ACA333#ACA333

#ACA333 is a light, vivid yellow. Relative luminance 0.352; OKLCH L 70.3% C 0.130 H 104.7°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#ACA333
RGB	rgb(172, 163, 51)
HSL	hsl(56, 54%, 44%)
HSV	hsv(56, 70%, 67%)
CMYK	cmyk(0%, 5.2%, 70.3%, 32.5%)
CIE-LAB	lab(65.91, -9.96, 56.39)
CIE-LCH	lch(65.91, 57.26, 100.01°)
OKLab	oklab(70.27% -0.0329 0.1256)
OKLCH	oklch(70.27% 0.13 104.7)
XYZ	xyz(30.7092, 35.2052, 8.3090)
Luminance	0.3520 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA333 #333CAC

analogous

#AC6633 #ACA333 #78AC33

triadic

#ACA333 #33ACA3 #A333AC

tetradic

#ACA333 #33AC66 #333CAC #AC3378

square

#ACA333 #33AC66 #333CAC #AC3378

split-complementary

#ACA333 #3378AC #6633AC

monochromatic

#4E4A17 #7D7625 #ACA333 #CBC251 #D9D380

Accessibility & contrast

On white

2.61

#ACA333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#ACA333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA333

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA333	#FFFFFF	#000000	##000000
##ACA333	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D22

Deuteranopia (green-blind)

#B4A23A

Tritanopia (blue-blind)

#B9988D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #aca333;
/* rgb */ color: rgb(172, 163, 51);
/* oklch */ color: oklch(70.3% 0.130 104.7);

Tailwind

colors: {
  custom: {
    50: '#c8be72',
    500: '#aca333',
    950: '#000000',
  },
}

SCSS

$custom: #aca333;
$custom-light: #c8be72;
$custom-dark: #000000;

JSON

{
  "hex": "#aca333",
  "rgb": {
    "r": 172,
    "g": 163,
    "b": 51
  },
  "hsl": {
    "h": 55.537,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70269,
    "c": 0.12986,
    "h": 104.7
  },
  "luminance": 0.35204
}

Semantic roles & 50–950 ramp

primary

#ACA333

secondary

#787EC2

accent

#55DE4A

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACA333

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

Preview Lab → · Contrast checker → · Palette generator →