#ACA133#ACA133

#ACA133 is a light, vivid yellow. Relative luminance 0.345; OKLCH L 69.8% C 0.128 H 103.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACA133
RGB	rgb(172, 161, 51)
HSL	hsl(55, 54%, 44%)
HSV	hsv(55, 70%, 67%)
CMYK	cmyk(0%, 6.4%, 70.3%, 32.5%)
CIE-LAB	lab(65.36, -8.90, 55.84)
CIE-LCH	lch(65.36, 56.55, 99.06°)
OKLab	oklab(69.83% -0.03 0.1245)
OKLCH	oklch(69.83% 0.128 103.5)
XYZ	xyz(30.3569, 34.5006, 8.1916)
Luminance	0.3450 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA133 #333EAC

analogous

#AC6433 #ACA133 #7AAC33

triadic

#ACA133 #33ACA1 #A133AC

tetradic

#ACA133 #33AC64 #333EAC #AC337A

square

#ACA133 #33AC64 #333EAC #AC337A

split-complementary

#ACA133 #337AAC #6433AC

monochromatic

#4E4917 #7D7525 #ACA133 #CBC051 #D9D180

Accessibility & contrast

On white

2.66

#ACA133 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#ACA133 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA133

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA133	#FFFFFF	#000000	##000000
##ACA133	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C22

Deuteranopia (green-blind)

#B3A13A

Tritanopia (blue-blind)

#B9968B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #aca133;
/* rgb */ color: rgb(172, 161, 51);
/* oklch */ color: oklch(69.8% 0.128 103.5);

Tailwind

colors: {
  custom: {
    50: '#c8bc72',
    500: '#aca133',
    950: '#000000',
  },
}

SCSS

$custom: #aca133;
$custom-light: #c8bc72;
$custom-dark: #000000;

JSON

{
  "hex": "#aca133",
  "rgb": {
    "r": 172,
    "g": 161,
    "b": 51
  },
  "hsl": {
    "h": 54.545,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69831,
    "c": 0.12802,
    "h": 103.5
  },
  "luminance": 0.34499
}

Semantic roles & 50–950 ramp

primary

#ACA133

secondary

#787FC2

accent

#58DE4A

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACA133

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

Preview Lab → · Contrast checker → · Palette generator →