#AAAC33#AAAC33

#AAAC33 is a light, vivid yellow. Relative luminance 0.383; OKLCH L 72.1% C 0.139 H 110.4°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#AAAC33
RGB	rgb(170, 172, 51)
HSL	hsl(61, 54%, 44%)
HSV	hsv(61, 70%, 67%)
CMYK	cmyk(1.2%, 0%, 70.3%, 32.5%)
CIE-LAB	lab(68.23, -15.50, 58.63)
CIE-LCH	lch(68.23, 60.64, 104.81°)
OKLab	oklab(72.08% -0.0484 0.1304)
OKLCH	oklch(72.08% 0.139 110.4)
XYZ	xyz(31.9287, 38.2910, 8.8403)
Luminance	0.3829 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAAC33 #3533AC

analogous

#AC7133 #AAAC33 #6DAC33

triadic

#AAAC33 #33AAAC #AC33AA

tetradic

#AAAC33 #33AC71 #3533AC #AC336D

square

#AAAC33 #33AC71 #3533AC #AC336D

split-complementary

#AAAC33 #336DAC #7133AC

monochromatic

#4D4E17 #7B7D25 #AAAC33 #C9CB51 #D8D980

Accessibility & contrast

On white

2.43

#AAAC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#AAAC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAAC33

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAAC33	#FFFFFF	#000000	##000000
##AAAC33	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA41F

Deuteranopia (green-blind)

#BBA83C

Tritanopia (blue-blind)

#B6A194

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #aaac33;
/* rgb */ color: rgb(170, 172, 51);
/* oklch */ color: oklch(72.1% 0.139 110.4);

Tailwind

colors: {
  custom: {
    50: '#c7c473',
    500: '#aaac33',
    950: '#000000',
  },
}

SCSS

$custom: #aaac33;
$custom-light: #c7c473;
$custom-dark: #000000;

JSON

{
  "hex": "#aaac33",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 51
  },
  "hsl": {
    "h": 60.992,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.72083,
    "c": 0.13911,
    "h": 110.4
  },
  "luminance": 0.3829
}

Semantic roles & 50–950 ramp

primary

#AAAC33

secondary

#7A78C2

accent

#4ADE4D

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #AAAC33

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

Preview Lab → · Contrast checker → · Palette generator →