#AAA031#AAA031

#AAA031 is a light, vivid yellow. Relative luminance 0.339; OKLCH L 69.4% C 0.129 H 104.1°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#AAA031
RGB	rgb(170, 160, 49)
HSL	hsl(55, 55%, 43%)
HSV	hsv(55, 71%, 67%)
CMYK	cmyk(0%, 5.9%, 71.2%, 33.3%)
CIE-LAB	lab(64.89, -9.36, 56.10)
CIE-LCH	lch(64.89, 56.88, 99.47°)
OKLab	oklab(69.41% -0.0314 0.1247)
OKLCH	oklch(69.41% 0.129 104.1)
XYZ	xyz(29.7040, 33.9106, 7.8859)
Luminance	0.3391 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA031 #313BAA

analogous

#AA6331 #AAA031 #78AA31

triadic

#AAA031 #31AAA0 #A031AA

tetradic

#AAA031 #31AA63 #313BAA #AA3178

square

#AAA031 #31AA63 #313BAA #AA3178

split-complementary

#AAA031 #3178AA #6331AA

monochromatic

#4B4716 #7A7323 #AAA031 #CCC14D #D9D27C

Accessibility & contrast

On white

2.70

#AAA031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#AAA031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA031

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA031	#FFFFFF	#000000	##000000
##AAA031	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B1F

Deuteranopia (green-blind)

#B2A038

Tritanopia (blue-blind)

#B7958A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #aaa031;
/* rgb */ color: rgb(170, 160, 49);
/* oklch */ color: oklch(69.4% 0.129 104.1);

Tailwind

colors: {
  custom: {
    50: '#c7bb70',
    500: '#aaa031',
    950: '#000000',
  },
}

SCSS

$custom: #aaa031;
$custom-light: #c7bb70;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa031",
  "rgb": {
    "r": 170,
    "g": 160,
    "b": 49
  },
  "hsl": {
    "h": 55.041,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69413,
    "c": 0.1286,
    "h": 104.1
  },
  "luminance": 0.33909
}

Semantic roles & 50–950 ramp

primary

#AAA031

secondary

#757BC2

accent

#56DF49

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#131108

muted

#82807B

Preview Lab

Preview with #AAA031

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

Preview Lab → · Contrast checker → · Palette generator →