#AAA636#AAA636

#AAA636 is a light, vivid yellow. Relative luminance 0.361; OKLCH L 70.8% C 0.131 H 107.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#AAA636
RGB	rgb(170, 166, 54)
HSL	hsl(58, 52%, 44%)
HSV	hsv(58, 68%, 67%)
CMYK	cmyk(0%, 2.4%, 68.2%, 33.3%)
CIE-LAB	lab(66.59, -12.24, 55.83)
CIE-LCH	lch(66.59, 57.15, 102.37°)
OKLab	oklab(70.77% -0.0389 0.125)
OKLCH	oklch(70.77% 0.131 107.3)
XYZ	xyz(30.8808, 36.0858, 8.8279)
Luminance	0.3609 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA636 #363AAA

analogous

#AA6C36 #AAA636 #74AA36

triadic

#AAA636 #36AAA6 #A636AA

tetradic

#AAA636 #36AA6C #363AAA #AA3674

square

#AAA636 #36AA6C #363AAA #AA3674

split-complementary

#AAA636 #3674AA #6C36AA

monochromatic

#4D4B18 #7C7927 #AAA636 #C9C554 #D8D583

Accessibility & contrast

On white

2.56

#AAA636 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#AAA636 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA636

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA636	#FFFFFF	#000000	##000000
##AAA636	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A025

Deuteranopia (green-blind)

#B6A43D

Tritanopia (blue-blind)

#B69B8F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aaa636;
/* rgb */ color: rgb(170, 166, 54);
/* oklch */ color: oklch(70.8% 0.131 107.3);

Tailwind

colors: {
  custom: {
    50: '#c6c074',
    500: '#aaa636',
    950: '#000000',
  },
}

SCSS

$custom: #aaa636;
$custom-light: #c6c074;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa636",
  "rgb": {
    "r": 170,
    "g": 166,
    "b": 54
  },
  "hsl": {
    "h": 57.931,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70773,
    "c": 0.13094,
    "h": 107.3
  },
  "luminance": 0.36085
}

Semantic roles & 50–950 ramp

primary

#AAA636

secondary

#7B7DC1

accent

#51DB4D

background

#FCFBF7

surface

#F9F7ED

border

#D2D0C8

text

#131209

muted

#82817B

Preview Lab

Preview with #AAA636

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

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