#A4AA1B#A4AA1B

#A4AA1B is a light, vivid yellow. Relative luminance 0.367; OKLCH L 71.0% C 0.151 H 112.3°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#A4AA1B
RGB	rgb(164, 170, 27)
HSL	hsl(63, 73%, 39%)
HSV	hsv(63, 84%, 67%)
CMYK	cmyk(3.5%, 0%, 84.1%, 33.3%)
CIE-LAB	lab(67.07, -18.06, 64.85)
CIE-LCH	lch(67.07, 67.32, 105.56°)
OKLab	oklab(70.99% -0.0572 0.1396)
OKLCH	oklch(70.99% 0.151 112.3)
XYZ	xyz(29.8835, 36.7219, 6.5505)
Luminance	0.3672 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4AA1B #211BAA

analogous

#AA681B #A4AA1B #5DAA1B

triadic

#A4AA1B #1BA4AA #AA1BA4

tetradic

#A4AA1B #1BAA68 #211BAA #AA1B5D

square

#A4AA1B #1BAA68 #211BAA #AA1B5D

split-complementary

#A4AA1B #1B5DAA #681BAA

monochromatic

#3E400A #717513 #A4AA1B #D5DC26 #DFE55B

Accessibility & contrast

On white

2.52

#A4AA1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#A4AA1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4AA1B

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4AA1B	#FFFFFF	#000000	##000000
##A4AA1B	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#B8A52A

Tritanopia (blue-blind)

#B09F91

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #a4aa1b;
/* rgb */ color: rgb(164, 170, 27);
/* oklch */ color: oklch(71.0% 0.151 112.3);

Tailwind

colors: {
  custom: {
    50: '#c3c368',
    500: '#a4aa1b',
    950: '#000000',
  },
}

SCSS

$custom: #a4aa1b;
$custom-light: #c3c368;
$custom-dark: #000000;

JSON

{
  "hex": "#a4aa1b",
  "rgb": {
    "r": 164,
    "g": 170,
    "b": 27
  },
  "hsl": {
    "h": 62.517,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.70993,
    "c": 0.15085,
    "h": 112.3
  },
  "luminance": 0.36721
}

Semantic roles & 50–950 ramp

primary

#A4AA1B

secondary

#5D58C9

accent

#39EF40

background

#FCFBF6

surface

#F8F7EB

border

#D1D0C6

text

#131207

muted

#82817A

Preview Lab

Preview with #A4AA1B

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

Preview Lab → · Contrast checker → · Palette generator →