#AC9F29#AC9F29

#AC9F29 is a light, vivid yellow. Relative luminance 0.337; OKLCH L 69.3% C 0.132 H 102.8°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#AC9F29
RGB	rgb(172, 159, 41)
HSL	hsl(54, 62%, 42%)
HSV	hsv(54, 76%, 67%)
CMYK	cmyk(0%, 7.6%, 76.2%, 32.5%)
CIE-LAB	lab(64.75, -8.32, 58.96)
CIE-LCH	lch(64.75, 59.54, 98.03°)
OKLab	oklab(69.33% -0.0293 0.1292)
OKLCH	oklch(69.33% 0.132 102.8)
XYZ	xyz(29.8130, 33.7283, 7.0372)
Luminance	0.3373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC9F29 #2936AC

analogous

#AC5E29 #AC9F29 #78AC29

triadic

#AC9F29 #29AC9F #9F29AC

tetradic

#AC9F29 #29AC5E #2936AC #AC2978

square

#AC9F29 #29AC5E #2936AC #AC2978

split-complementary

#AC9F29 #2978AC #5E29AC

monochromatic

#494411 #7B711D #AC9F29 #D2C341 #DDD372

Accessibility & contrast

On white

2.71

#AC9F29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#AC9F29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AC9F29

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC9F29	#FFFFFF	#000000	##000000
##AC9F29	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A10

Deuteranopia (green-blind)

#B2A032

Tritanopia (blue-blind)

#B99389

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ac9f29;
/* rgb */ color: rgb(172, 159, 41);
/* oklch */ color: oklch(69.3% 0.132 102.8);

Tailwind

colors: {
  custom: {
    50: '#c8bb6c',
    500: '#ac9f29',
    950: '#000000',
  },
}

SCSS

$custom: #ac9f29;
$custom-light: #c8bb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac9f29",
  "rgb": {
    "r": 172,
    "g": 159,
    "b": 41
  },
  "hsl": {
    "h": 54.046,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.69325,
    "c": 0.13247,
    "h": 102.8
  },
  "luminance": 0.33727
}

Semantic roles & 50–950 ramp

primary

#AC9F29

secondary

#6C75C5

accent

#53E543

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141107

muted

#82807A

Preview Lab

Preview with #AC9F29

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

Preview Lab → · Contrast checker → · Palette generator →