#AAB63C#AAB63C

#AAB63C is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.4% C 0.144 H 114.8°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#AAB63C
RGB	rgb(170, 182, 60)
HSL	hsl(66, 50%, 47%)
HSV	hsv(66, 67%, 71%)
CMYK	cmyk(6.6%, 0%, 67%, 28.6%)
CIE-LAB	lab(71.10, -20.06, 58.03)
CIE-LCH	lch(71.10, 61.40, 109.07°)
OKLab	oklab(74.39% -0.0603 0.1306)
OKLCH	oklch(74.39% 0.144 114.8)
XYZ	xyz(34.1220, 42.3288, 10.6469)
Luminance	0.4233 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB63C #483CB6

analogous

#B6853C #AAB63C #6DB63C

triadic

#AAB63C #3CAAB6 #B63CAA

tetradic

#AAB63C #3CB685 #483CB6 #B63C6D

square

#AAB63C #3CB685 #483CB6 #B63C6D

split-complementary

#AAB63C #3C6DB6 #853CB6

monochromatic

#545A1E #7F882D #AAB63C #C1CC63 #D4DB91

Accessibility & contrast

On white

2.22

#AAB63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#AAB63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB63C

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB63C	#FFFFFF	#000000	##000000
##AAB63C	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)

#C3AD2A

Deuteranopia (green-blind)

#C2AF45

Tritanopia (blue-blind)

#B5AC9D

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #aab63c;
/* rgb */ color: rgb(170, 182, 60);
/* oklch */ color: oklch(74.4% 0.144 114.8);

Tailwind

colors: {
  custom: {
    50: '#c6cb79',
    500: '#aab63c',
    950: '#000000',
  },
}

SCSS

$custom: #aab63c;
$custom-light: #c6cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#aab63c",
  "rgb": {
    "r": 170,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 65.902,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74394,
    "c": 0.14386,
    "h": 114.8
  },
  "luminance": 0.42328
}

Semantic roles & 50–950 ramp

primary

#AAB63C

secondary

#8E88C6

accent

#4EDA5C

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #AAB63C

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

Preview Lab → · Contrast checker → · Palette generator →