#AAA131#AAA131

#AAA131 is a light, vivid yellow. Relative luminance 0.343; OKLCH L 69.6% C 0.130 H 104.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#AAA131
RGB	rgb(170, 161, 49)
HSL	hsl(56, 55%, 43%)
HSV	hsv(56, 71%, 67%)
CMYK	cmyk(0%, 5.3%, 71.2%, 33.3%)
CIE-LAB	lab(65.17, -9.89, 56.37)
CIE-LCH	lch(65.17, 57.23, 99.95°)
OKLab	oklab(69.63% -0.0328 0.1253)
OKLCH	oklch(69.63% 0.13 104.7)
XYZ	xyz(29.8780, 34.2587, 7.9439)
Luminance	0.3426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA131 #313AAA

analogous

#AA6431 #AAA131 #76AA31

triadic

#AAA131 #31AAA1 #A131AA

tetradic

#AAA131 #31AA64 #313AAA #AA3176

square

#AAA131 #31AA64 #313AAA #AA3176

split-complementary

#AAA131 #3176AA #6431AA

monochromatic

#4B4716 #7A7423 #AAA131 #CCC24D #D9D27C

Accessibility & contrast

On white

2.67

#AAA131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#AAA131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA131

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA131	#FFFFFF	#000000	##000000
##AAA131	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1F

Deuteranopia (green-blind)

#B2A039

Tritanopia (blue-blind)

#B7968B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #aaa131;
/* rgb */ color: rgb(170, 161, 49);
/* oklch */ color: oklch(69.6% 0.130 104.7);

Tailwind

colors: {
  custom: {
    50: '#c7bc71',
    500: '#aaa131',
    950: '#000000',
  },
}

SCSS

$custom: #aaa131;
$custom-light: #c7bc71;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa131",
  "rgb": {
    "r": 170,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 55.537,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69633,
    "c": 0.12952,
    "h": 104.7
  },
  "luminance": 0.34258
}

Semantic roles & 50–950 ramp

primary

#AAA131

secondary

#757BC2

accent

#54DF49

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #AAA131

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

Preview Lab → · Contrast checker → · Palette generator →