#AAB63F#AAB63F

#AAB63F is a light, vivid yellow. Relative luminance 0.424; OKLCH L 74.4% C 0.142 H 114.8°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#AAB63F
RGB	rgb(170, 182, 63)
HSL	hsl(66, 49%, 48%)
HSV	hsv(66, 65%, 71%)
CMYK	cmyk(6.6%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(71.12, -19.87, 56.84)
CIE-LCH	lch(71.12, 60.22, 109.27°)
OKLab	oklab(74.42% -0.0594 0.1286)
OKLCH	oklch(74.42% 0.142 114.8)
XYZ	xyz(34.2036, 42.3614, 11.0764)
Luminance	0.4236 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB63F #4B3FB6

analogous

#B6863F #AAB63F #6FB63F

triadic

#AAB63F #3FAAB6 #B63FAA

tetradic

#AAB63F #3FB686 #4B3FB6 #B63F6F

square

#AAB63F #3FB686 #4B3FB6 #B63F6F

split-complementary

#AAB63F #3F6FB6 #863FB6

monochromatic

#555B20 #80892F #AAB63F #C1CB68 #D3DA95

Accessibility & contrast

On white

2.22

#AAB63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#AAB63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB63F

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB63F	#FFFFFF	#000000	##000000
##AAB63F	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2F

Deuteranopia (green-blind)

#C2AF47

Tritanopia (blue-blind)

#B5AC9E

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #aab63f;
/* rgb */ color: rgb(170, 182, 63);
/* oklch */ color: oklch(74.4% 0.142 114.8);

Tailwind

colors: {
  custom: {
    50: '#c6cb7a',
    500: '#aab63f',
    950: '#000000',
  },
}

SCSS

$custom: #aab63f;
$custom-light: #c6cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#aab63f",
  "rgb": {
    "r": 170,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 66.05,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74419,
    "c": 0.14168,
    "h": 114.8
  },
  "luminance": 0.42361
}

Semantic roles & 50–950 ramp

primary

#AAB63F

secondary

#918BC6

accent

#50D85D

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #AAB63F

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

Preview Lab → · Contrast checker → · Palette generator →