#AAA321#AAA321

#AAA321 is a light, vivid yellow. Relative luminance 0.348; OKLCH L 70.0% C 0.140 H 106.2°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#AAA321
RGB	rgb(170, 163, 33)
HSL	hsl(57, 67%, 40%)
HSV	hsv(57, 81%, 67%)
CMYK	cmyk(0%, 4.1%, 80.6%, 33.3%)
CIE-LAB	lab(65.63, -11.62, 62.23)
CIE-LCH	lch(65.63, 63.31, 100.58°)
OKLab	oklab(69.98% -0.0392 0.1347)
OKLCH	oklch(69.98% 0.14 106.2)
XYZ	xyz(29.9506, 34.8514, 6.5879)
Luminance	0.3485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA321 #2128AA

analogous

#AA5E21 #AAA321 #6DAA21

triadic

#AAA321 #21AAA3 #A321AA

tetradic

#AAA321 #21AA5E #2128AA #AA216D

square

#AAA321 #21AA5E #2128AA #AA216D

split-complementary

#AAA321 #216DAA #5E21AA

monochromatic

#43410D #777217 #AAA321 #D7CF31 #E1DB64

Accessibility & contrast

On white

2.63

#AAA321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#AAA321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA321

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA321	#FFFFFF	#000000	##000000
##AAA321	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#B5A22C

Tritanopia (blue-blind)

#B7978B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #aaa321;
/* rgb */ color: rgb(170, 163, 33);
/* oklch */ color: oklch(70.0% 0.140 106.2);

Tailwind

colors: {
  custom: {
    50: '#c7bd69',
    500: '#aaa321',
    950: '#000000',
  },
}

SCSS

$custom: #aaa321;
$custom-light: #c7bd69;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa321",
  "rgb": {
    "r": 170,
    "g": 163,
    "b": 33
  },
  "hsl": {
    "h": 56.934,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.69976,
    "c": 0.14031,
    "h": 106.2
  },
  "luminance": 0.3485
}

Semantic roles & 50–950 ramp

primary

#AAA321

secondary

#6166C6

accent

#46EA3D

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #AAA321

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

Preview Lab → · Contrast checker → · Palette generator →