#AAA633#AAA633

#AAA633 is a light, vivid yellow. Relative luminance 0.361; OKLCH L 70.8% C 0.133 H 107.4°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#AAA633
RGB	rgb(170, 166, 51)
HSL	hsl(58, 54%, 43%)
HSV	hsv(58, 70%, 67%)
CMYK	cmyk(0%, 2.4%, 70%, 33.3%)
CIE-LAB	lab(66.56, -12.40, 56.98)
CIE-LCH	lch(66.56, 58.32, 102.28°)
OKLab	oklab(70.75% -0.0397 0.1269)
OKLCH	oklch(70.75% 0.133 107.4)
XYZ	xyz(30.8125, 36.0585, 8.4682)
Luminance	0.3606 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA633 #3337AA

analogous

#AA6A33 #AAA633 #72AA33

triadic

#AAA633 #33AAA6 #A633AA

tetradic

#AAA633 #33AA6A #3337AA #AA3372

square

#AAA633 #33AA6A #3337AA #AA3372

split-complementary

#AAA633 #3372AA #6A33AA

monochromatic

#4C4A17 #7B7825 #AAA633 #CAC650 #D9D67F

Accessibility & contrast

On white

2.56

#AAA633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#AAA633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA633

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA633	#FFFFFF	#000000	##000000
##AAA633	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A021

Deuteranopia (green-blind)

#B6A43B

Tritanopia (blue-blind)

#B69B8F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aaa633;
/* rgb */ color: rgb(170, 166, 51);
/* oklch */ color: oklch(70.8% 0.133 107.4);

Tailwind

colors: {
  custom: {
    50: '#c7c072',
    500: '#aaa633',
    950: '#000000',
  },
}

SCSS

$custom: #aaa633;
$custom-light: #c7c072;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa633",
  "rgb": {
    "r": 170,
    "g": 166,
    "b": 51
  },
  "hsl": {
    "h": 57.983,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.7075,
    "c": 0.133,
    "h": 107.4
  },
  "luminance": 0.36058
}

Semantic roles & 50–950 ramp

primary

#AAA633

secondary

#777AC2

accent

#50DD4B

background

#FCFBF7

surface

#F9F7ED

border

#D2D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #AAA633

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

Preview Lab → · Contrast checker → · Palette generator →