#AAB318#AAB318

#AAB318 is a light, vivid yellow. Relative luminance 0.409; OKLCH L 73.5% C 0.159 H 113.4°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#AAB318
RGB	rgb(170, 179, 24)
HSL	hsl(63, 76%, 40%)
HSV	hsv(63, 87%, 70%)
CMYK	cmyk(5%, 0%, 86.6%, 29.8%)
CIE-LAB	lab(70.07, -20.07, 68.21)
CIE-LCH	lch(70.07, 71.10, 106.39°)
OKLab	oklab(73.52% -0.0632 0.1462)
OKLCH	oklch(73.52% 0.159 113.4)
XYZ	xyz(32.8637, 40.8529, 7.0182)
Luminance	0.4085 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB318 #2118B3

analogous

#B36F18 #AAB318 #5CB318

triadic

#AAB318 #18AAB3 #B318AA

tetradic

#AAB318 #18B36F #2118B3 #B3185C

square

#AAB318 #18B36F #2118B3 #B3185C

split-complementary

#AAB318 #185CB3 #6F18B3

monochromatic

#43470A #777D11 #AAB318 #D7E226 #E1E95C

Accessibility & contrast

On white

2.29

#AAB318 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#AAB318 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB318

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB318	#FFFFFF	#000000	##000000
##AAB318	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C1AD2A

Tritanopia (blue-blind)

#B6A899

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #aab318;
/* rgb */ color: rgb(170, 179, 24);
/* oklch */ color: oklch(73.5% 0.159 113.4);

Tailwind

colors: {
  custom: {
    50: '#c7c968',
    500: '#aab318',
    950: '#000000',
  },
}

SCSS

$custom: #aab318;
$custom-light: #c7c968;
$custom-dark: #000000;

JSON

{
  "hex": "#aab318",
  "rgb": {
    "r": 170,
    "g": 179,
    "b": 24
  },
  "hsl": {
    "h": 63.484,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.73515,
    "c": 0.15922,
    "h": 113.4
  },
  "luminance": 0.40852
}

Semantic roles & 50–950 ramp

primary

#AAB318

secondary

#615ACD

accent

#35F340

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141307

muted

#82827A

Preview Lab

Preview with #AAB318

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

Preview Lab → · Contrast checker → · Palette generator →