#A9A421#A9A421

#A9A421 is a light, vivid yellow. Relative luminance 0.351; OKLCH L 70.1% C 0.141 H 107.2°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#A9A421
RGB	rgb(169, 164, 33)
HSL	hsl(58, 67%, 40%)
HSV	hsv(58, 80%, 66%)
CMYK	cmyk(0%, 3%, 80.5%, 33.7%)
CIE-LAB	lab(65.82, -12.58, 62.36)
CIE-LCH	lch(65.82, 63.62, 101.41°)
OKLab	oklab(70.11% -0.0418 0.1351)
OKLCH	oklch(70.11% 0.141 107.2)
XYZ	xyz(29.9134, 35.0968, 6.6372)
Luminance	0.3510 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9A421 #2126A9

analogous

#A96021 #A9A421 #6AA921

triadic

#A9A421 #21A9A4 #A421A9

tetradic

#A9A421 #21A960 #2126A9 #A9216A

square

#A9A421 #21A960 #2126A9 #A9216A

split-complementary

#A9A421 #216AA9 #6021A9

monochromatic

#43410D #767217 #A9A421 #D7D131 #E1DC64

Accessibility & contrast

On white

2.62

#A9A421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#A9A421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9A421

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9A421	#FFFFFF	#000000	##000000
##A9A421	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39D00

Deuteranopia (green-blind)

#B5A22D

Tritanopia (blue-blind)

#B6998C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #a9a421;
/* rgb */ color: rgb(169, 164, 33);
/* oklch */ color: oklch(70.1% 0.141 107.2);

Tailwind

colors: {
  custom: {
    50: '#c6be69',
    500: '#a9a421',
    950: '#000000',
  },
}

SCSS

$custom: #a9a421;
$custom-light: #c6be69;
$custom-dark: #000000;

JSON

{
  "hex": "#a9a421",
  "rgb": {
    "r": 169,
    "g": 164,
    "b": 33
  },
  "hsl": {
    "h": 57.794,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.70107,
    "c": 0.14139,
    "h": 107.2
  },
  "luminance": 0.35096
}

Semantic roles & 50–950 ramp

primary

#A9A421

secondary

#6064C6

accent

#44EA3E

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #A9A421

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

Preview Lab → · Contrast checker → · Palette generator →