#AA9F28#AA9F28

#AA9F28 is a light, vivid yellow. Relative luminance 0.335; OKLCH L 69.1% C 0.133 H 103.9°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#AA9F28
RGB	rgb(170, 159, 40)
HSL	hsl(55, 62%, 41%)
HSV	hsv(55, 76%, 67%)
CMYK	cmyk(0%, 6.5%, 76.5%, 33.3%)
CIE-LAB	lab(64.56, -9.25, 59.06)
CIE-LCH	lch(64.56, 59.78, 98.90°)
OKLab	oklab(69.13% -0.032 0.1293)
OKLCH	oklch(69.13% 0.133 103.9)
XYZ	xyz(29.3600, 33.4967, 6.9261)
Luminance	0.3350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA9F28 #2833AA

analogous

#AA5E28 #AA9F28 #74AA28

triadic

#AA9F28 #28AA9F #9F28AA

tetradic

#AA9F28 #28AA5E #2833AA #AA2874

square

#AA9F28 #28AA5E #2833AA #AA2874

split-complementary

#AA9F28 #2874AA #5E28AA

monochromatic

#474211 #78711C #AA9F28 #D2C53E #DDD46F

Accessibility & contrast

On white

2.73

#AA9F28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#AA9F28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AA9F28

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA9F28	#FFFFFF	#000000	##000000
##AA9F28	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990D

Deuteranopia (green-blind)

#B19F31

Tritanopia (blue-blind)

#B79488

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #aa9f28;
/* rgb */ color: rgb(170, 159, 40);
/* oklch */ color: oklch(69.1% 0.133 103.9);

Tailwind

colors: {
  custom: {
    50: '#c7bb6c',
    500: '#aa9f28',
    950: '#000000',
  },
}

SCSS

$custom: #aa9f28;
$custom-light: #c7bb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa9f28",
  "rgb": {
    "r": 170,
    "g": 159,
    "b": 40
  },
  "hsl": {
    "h": 54.923,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.69133,
    "c": 0.13318,
    "h": 103.9
  },
  "luminance": 0.33496
}

Semantic roles & 50–950 ramp

primary

#AA9F28

secondary

#6A71C4

accent

#51E543

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141107

muted

#82807A

Preview Lab

Preview with #AA9F28

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

Preview Lab → · Contrast checker → · Palette generator →