#A4AA31#A4AA31

#A4AA31 is a light, vivid yellow. Relative luminance 0.369; OKLCH L 71.1% C 0.140 H 112.3°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#A4AA31
RGB	rgb(164, 170, 49)
HSL	hsl(63, 55%, 43%)
HSV	hsv(63, 71%, 67%)
CMYK	cmyk(3.5%, 0%, 71.2%, 33.3%)
CIE-LAB	lab(67.18, -17.18, 58.17)
CIE-LCH	lch(67.18, 60.65, 106.45°)
OKLab	oklab(71.11% -0.053 0.1293)
OKLCH	oklch(71.11% 0.14 112.3)
XYZ	xyz(30.2399, 36.8644, 8.4277)
Luminance	0.3686 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4AA31 #3731AA

analogous

#AA7331 #A4AA31 #68AA31

triadic

#A4AA31 #31A4AA #AA31A4

tetradic

#A4AA31 #31AA73 #3731AA #AA3168

square

#A4AA31 #31AA73 #3731AA #AA3168

split-complementary

#A4AA31 #3168AA #7331AA

monochromatic

#484B16 #767A23 #A4AA31 #C5CC4D #D5D97C

Accessibility & contrast

On white

2.51

#A4AA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#A4AA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4AA31

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4AA31	#FFFFFF	#000000	##000000
##A4AA31	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21C

Deuteranopia (green-blind)

#B7A53A

Tritanopia (blue-blind)

#AFA092

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #a4aa31;
/* rgb */ color: rgb(164, 170, 49);
/* oklch */ color: oklch(71.1% 0.140 112.3);

Tailwind

colors: {
  custom: {
    50: '#c2c371',
    500: '#a4aa31',
    950: '#000000',
  },
}

SCSS

$custom: #a4aa31;
$custom-light: #c2c371;
$custom-dark: #000000;

JSON

{
  "hex": "#a4aa31",
  "rgb": {
    "r": 164,
    "g": 170,
    "b": 49
  },
  "hsl": {
    "h": 62.975,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.71113,
    "c": 0.13972,
    "h": 112.3
  },
  "luminance": 0.36864
}

Semantic roles & 50–950 ramp

primary

#A4AA31

secondary

#7975C2

accent

#49DF51

background

#FCFBF7

surface

#F8F7ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A4AA31

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

Preview Lab → · Contrast checker → · Palette generator →