#ACA533#ACA533

#ACA533 is a light, vivid yellow. Relative luminance 0.359; OKLCH L 70.7% C 0.132 H 105.8°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#ACA533
RGB	rgb(172, 165, 51)
HSL	hsl(57, 54%, 44%)
HSV	hsv(57, 70%, 67%)
CMYK	cmyk(0%, 4.1%, 70.3%, 32.5%)
CIE-LAB	lab(66.46, -11.01, 56.94)
CIE-LCH	lch(66.46, 57.99, 100.94°)
OKLab	oklab(70.71% -0.0359 0.1268)
OKLCH	oklch(70.71% 0.132 105.8)
XYZ	xyz(31.0672, 35.9211, 8.4283)
Luminance	0.3592 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA533 #333AAC

analogous

#AC6833 #ACA533 #76AC33

triadic

#ACA533 #33ACA5 #A533AC

tetradic

#ACA533 #33AC68 #333AAC #AC3376

square

#ACA533 #33AC68 #333AAC #AC3376

split-complementary

#ACA533 #3376AC #6833AC

monochromatic

#4E4A17 #7D7825 #ACA533 #CBC451 #D9D480

Accessibility & contrast

On white

2.57

#ACA533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#ACA533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA533

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA533	#FFFFFF	#000000	##000000
##ACA533	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F21

Deuteranopia (green-blind)

#B6A43B

Tritanopia (blue-blind)

#B99A8E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aca533;
/* rgb */ color: rgb(172, 165, 51);
/* oklch */ color: oklch(70.7% 0.132 105.8);

Tailwind

colors: {
  custom: {
    50: '#c8bf72',
    500: '#aca533',
    950: '#000000',
  },
}

SCSS

$custom: #aca533;
$custom-light: #c8bf72;
$custom-dark: #000000;

JSON

{
  "hex": "#aca533",
  "rgb": {
    "r": 172,
    "g": 165,
    "b": 51
  },
  "hsl": {
    "h": 56.529,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70708,
    "c": 0.13176,
    "h": 105.8
  },
  "luminance": 0.3592
}

Semantic roles & 50–950 ramp

primary

#ACA533

secondary

#787DC2

accent

#53DE4A

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACA533

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

Preview Lab → · Contrast checker → · Palette generator →