#AAA63F#AAA63F

#AAA63F is a light, vivid yellow. Relative luminance 0.362; OKLCH L 70.9% C 0.124 H 107.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#AAA63F
RGB	rgb(170, 166, 63)
HSL	hsl(58, 46%, 46%)
HSV	hsv(58, 63%, 67%)
CMYK	cmyk(0%, 2.4%, 62.9%, 33.3%)
CIE-LAB	lab(66.66, -11.69, 52.14)
CIE-LCH	lch(66.66, 53.43, 102.64°)
OKLab	oklab(70.85% -0.0364 0.1187)
OKLCH	oklch(70.85% 0.124 107.1)
XYZ	xyz(31.1120, 36.1783, 10.0459)
Luminance	0.3618 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA63F #3F43AA

analogous

#AA703F #AAA63F #78AA3F

triadic

#AAA63F #3FAAA6 #A63FAA

tetradic

#AAA63F #3FAA70 #3F43AA #AA3F78

square

#AAA63F #3FAA70 #3F43AA #AA3F78

split-complementary

#AAA63F #3F78AA #703FAA

monochromatic

#514F1E #7D7A2E #AAA63F #C5C162 #D5D38E

Accessibility & contrast

On white

2.55

#AAA63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#AAA63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA63F

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA63F	#FFFFFF	#000000	##000000
##AAA63F	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A032

Deuteranopia (green-blind)

#B5A445

Tritanopia (blue-blind)

#B69C90

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aaa63f;
/* rgb */ color: rgb(170, 166, 63);
/* oklch */ color: oklch(70.9% 0.124 107.1);

Tailwind

colors: {
  custom: {
    50: '#c6c079',
    500: '#aaa63f',
    950: '#000000',
  },
}

SCSS

$custom: #aaa63f;
$custom-light: #c6c079;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa63f",
  "rgb": {
    "r": 170,
    "g": 166,
    "b": 63
  },
  "hsl": {
    "h": 57.757,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70852,
    "c": 0.12412,
    "h": 107.1
  },
  "luminance": 0.36177
}

Semantic roles & 50–950 ramp

primary

#AAA63F

secondary

#8587C0

accent

#57D652

background

#FCFBF7

surface

#F8F7EE

border

#D1D0C9

text

#131209

muted

#82817B

Preview Lab

Preview with #AAA63F

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

Preview Lab → · Contrast checker → · Palette generator →