#AC9128#AC9128

#AC9128 is a light, vivid yellow. Relative luminance 0.292; OKLCH L 66.3% C 0.122 H 93.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#AC9128
RGB	rgb(172, 145, 40)
HSL	hsl(48, 62%, 42%)
HSV	hsv(48, 77%, 67%)
CMYK	cmyk(0%, 15.7%, 76.7%, 32.5%)
CIE-LAB	lab(60.94, -0.83, 55.75)
CIE-LCH	lch(60.94, 55.76, 90.85°)
OKLab	oklab(66.3% -0.0082 0.1222)
OKLCH	oklch(66.3% 0.122 93.9)
XYZ	xyz(27.5232, 29.1763, 6.1890)
Luminance	0.2918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC9128 #2843AC

analogous

#AC4F28 #AC9128 #85AC28

triadic

#AC9128 #28AC91 #9128AC

tetradic

#AC9128 #28AC4F #2843AC #AC2885

square

#AC9128 #28AC4F #2843AC #AC2885

split-complementary

#AC9128 #2885AC #4F28AC

monochromatic

#493D11 #7A671C #AC9128 #D2B43F #DEC871

Accessibility & contrast

On white

3.07

#AC9128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#AC9128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC9128

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC9128	#FFFFFF	#000000	##000000
##AC9128	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E14

Deuteranopia (green-blind)

#A8962E

Tritanopia (blue-blind)

#BA857D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #ac9128;
/* rgb */ color: rgb(172, 145, 40);
/* oklch */ color: oklch(66.3% 0.122 93.9);

Tailwind

colors: {
  custom: {
    50: '#c9b06a',
    500: '#ac9128',
    950: '#000000',
  },
}

SCSS

$custom: #ac9128;
$custom-light: #c9b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac9128",
  "rgb": {
    "r": 172,
    "g": 145,
    "b": 40
  },
  "hsl": {
    "h": 47.727,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66304,
    "c": 0.12243,
    "h": 93.9
  },
  "luminance": 0.29175
}

Semantic roles & 50–950 ramp

primary

#AC9128

secondary

#6B7DC5

accent

#64E542

background

#FCFAF6

surface

#F9F4EB

border

#D2CEC6

text

#141007

muted

#827F7A

Preview Lab

Preview with #AC9128

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

Preview Lab → · Contrast checker → · Palette generator →