#AAA331#AAA331

#AAA331 is a light, vivid yellow. Relative luminance 0.350; OKLCH L 70.1% C 0.131 H 105.8°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#AAA331
RGB	rgb(170, 163, 49)
HSL	hsl(57, 55%, 43%)
HSV	hsv(57, 71%, 67%)
CMYK	cmyk(0%, 4.1%, 71.2%, 33.3%)
CIE-LAB	lab(65.72, -10.94, 56.92)
CIE-LCH	lch(65.72, 57.96, 100.88°)
OKLab	oklab(70.07% -0.0358 0.1264)
OKLCH	oklch(70.07% 0.131 105.8)
XYZ	xyz(30.2303, 34.9633, 8.0613)
Luminance	0.3496 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA331 #3138AA

analogous

#AA6631 #AAA331 #74AA31

triadic

#AAA331 #31AAA3 #A331AA

tetradic

#AAA331 #31AA66 #3138AA #AA3174

square

#AAA331 #31AA66 #3138AA #AA3174

split-complementary

#AAA331 #3174AA #6631AA

monochromatic

#4B4816 #7A7523 #AAA331 #CCC44D #D9D47C

Accessibility & contrast

On white

2.63

#AAA331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#AAA331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA331

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA331	#FFFFFF	#000000	##000000
##AAA331	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1E

Deuteranopia (green-blind)

#B4A239

Tritanopia (blue-blind)

#B7988D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #aaa331;
/* rgb */ color: rgb(170, 163, 49);
/* oklch */ color: oklch(70.1% 0.131 105.8);

Tailwind

colors: {
  custom: {
    50: '#c7be71',
    500: '#aaa331',
    950: '#000000',
  },
}

SCSS

$custom: #aaa331;
$custom-light: #c7be71;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa331",
  "rgb": {
    "r": 170,
    "g": 163,
    "b": 49
  },
  "hsl": {
    "h": 56.529,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70073,
    "c": 0.13142,
    "h": 105.8
  },
  "luminance": 0.34962
}

Semantic roles & 50–950 ramp

primary

#AAA331

secondary

#7579C2

accent

#52DF49

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #AAA331

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

Preview Lab → · Contrast checker → · Palette generator →