#AAA63D#AAA63D

#AAA63D is a light, vivid yellow. Relative luminance 0.362; OKLCH L 70.8% C 0.126 H 107.1°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#AAA63D
RGB	rgb(170, 166, 61)
HSL	hsl(58, 47%, 45%)
HSV	hsv(58, 64%, 67%)
CMYK	cmyk(0%, 2.4%, 64.1%, 33.3%)
CIE-LAB	lab(66.64, -11.82, 52.98)
CIE-LCH	lch(66.64, 54.29, 102.57°)
OKLab	oklab(70.83% -0.037 0.1202)
OKLCH	oklch(70.83% 0.126 107.1)
XYZ	xyz(31.0572, 36.1564, 9.7569)
Luminance	0.3615 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA63D #3D41AA

analogous

#AA6F3D #AAA63D #77AA3D

triadic

#AAA63D #3DAAA6 #A63DAA

tetradic

#AAA63D #3DAA6F #3D41AA #AA3D77

square

#AAA63D #3DAA6F #3D41AA #AA3D77

split-complementary

#AAA63D #3D77AA #6F3DAA

monochromatic

#504E1D #7D7A2D #AAA63D #C5C25F #D6D38C

Accessibility & contrast

On white

2.55

#AAA63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#AAA63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA63D

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA63D	#FFFFFF	#000000	##000000
##AAA63D	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A030

Deuteranopia (green-blind)

#B6A443

Tritanopia (blue-blind)

#B69C90

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aaa63d;
/* rgb */ color: rgb(170, 166, 61);
/* oklch */ color: oklch(70.8% 0.126 107.1);

Tailwind

colors: {
  custom: {
    50: '#c6c078',
    500: '#aaa63d',
    950: '#000000',
  },
}

SCSS

$custom: #aaa63d;
$custom-light: #c6c078;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa63d",
  "rgb": {
    "r": 170,
    "g": 166,
    "b": 61
  },
  "hsl": {
    "h": 57.798,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70833,
    "c": 0.12572,
    "h": 107.1
  },
  "luminance": 0.36155
}

Semantic roles & 50–950 ramp

primary

#AAA63D

secondary

#8285C0

accent

#56D751

background

#FCFBF7

surface

#F8F7ED

border

#D1D0C8

text

#131209

muted

#82817B

Preview Lab

Preview with #AAA63D

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

Preview Lab → · Contrast checker → · Palette generator →