#AAA428#AAA428

#AAA428 is a light, vivid yellow. Relative luminance 0.352; OKLCH L 70.2% C 0.138 H 106.6°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#AAA428
RGB	rgb(170, 164, 40)
HSL	hsl(57, 62%, 41%)
HSV	hsv(57, 76%, 67%)
CMYK	cmyk(0%, 3.5%, 76.5%, 33.3%)
CIE-LAB	lab(65.94, -11.88, 60.34)
CIE-LCH	lch(65.94, 61.50, 101.14°)
OKLab	oklab(70.23% -0.0393 0.132)
OKLCH	oklch(70.23% 0.138 106.6)
XYZ	xyz(30.2373, 35.2513, 7.2185)
Luminance	0.3525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA428 #282EAA

analogous

#AA6328 #AAA428 #6FAA28

triadic

#AAA428 #28AAA4 #A428AA

tetradic

#AAA428 #28AA63 #282EAA #AA286F

square

#AAA428 #28AA63 #282EAA #AA286F

split-complementary

#AAA428 #286FAA #6328AA

monochromatic

#474411 #78741C #AAA428 #D2CB3E #DDD86F

Accessibility & contrast

On white

2.61

#AAA428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#AAA428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA428

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA428	#FFFFFF	#000000	##000000
##AAA428	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E0A

Deuteranopia (green-blind)

#B5A232

Tritanopia (blue-blind)

#B7998D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #aaa428;
/* rgb */ color: rgb(170, 164, 40);
/* oklch */ color: oklch(70.2% 0.138 106.6);

Tailwind

colors: {
  custom: {
    50: '#c7be6c',
    500: '#aaa428',
    950: '#000000',
  },
}

SCSS

$custom: #aaa428;
$custom-light: #c7be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa428",
  "rgb": {
    "r": 170,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 57.231,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.70234,
    "c": 0.13774,
    "h": 106.6
  },
  "luminance": 0.3525
}

Semantic roles & 50–950 ramp

primary

#AAA428

secondary

#6A6EC4

accent

#4AE543

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #AAA428

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

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