#AAA028#AAA028

#AAA028 is a light, vivid yellow. Relative luminance 0.338; OKLCH L 69.4% C 0.134 H 104.4°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#AAA028
RGB	rgb(170, 160, 40)
HSL	hsl(55, 62%, 41%)
HSV	hsv(55, 76%, 67%)
CMYK	cmyk(0%, 5.9%, 76.5%, 33.3%)
CIE-LAB	lab(64.84, -9.78, 59.32)
CIE-LCH	lch(64.84, 60.12, 99.36°)
OKLab	oklab(69.35% -0.0334 0.1298)
OKLCH	oklch(69.35% 0.134 104.4)
XYZ	xyz(29.5327, 33.8421, 6.9836)
Luminance	0.3384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA028 #2832AA

analogous

#AA5F28 #AAA028 #73AA28

triadic

#AAA028 #28AAA0 #A028AA

tetradic

#AAA028 #28AA5F #2832AA #AA2873

square

#AAA028 #28AA5F #2832AA #AA2873

split-complementary

#AAA028 #2873AA #5F28AA

monochromatic

#474311 #78711C #AAA028 #D2C63E #DDD56F

Accessibility & contrast

On white

2.70

#AAA028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#AAA028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA028

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA028	#FFFFFF	#000000	##000000
##AAA028	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A0C

Deuteranopia (green-blind)

#B2A031

Tritanopia (blue-blind)

#B79589

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #aaa028;
/* rgb */ color: rgb(170, 160, 40);
/* oklch */ color: oklch(69.4% 0.134 104.4);

Tailwind

colors: {
  custom: {
    50: '#c7bb6c',
    500: '#aaa028',
    950: '#000000',
  },
}

SCSS

$custom: #aaa028;
$custom-light: #c7bb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa028",
  "rgb": {
    "r": 170,
    "g": 160,
    "b": 40
  },
  "hsl": {
    "h": 55.385,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.69353,
    "c": 0.13408,
    "h": 104.4
  },
  "luminance": 0.33841
}

Semantic roles & 50–950 ramp

primary

#AAA028

secondary

#6A71C4

accent

#4FE543

background

#FCFBF6

surface

#F9F6EC

border

#D2D0C7

text

#141107

muted

#82807A

Preview Lab

Preview with #AAA028

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

Preview Lab → · Contrast checker → · Palette generator →