#A0AA31#A0AA31

#A0AA31 is a light, vivid yellow. Relative luminance 0.364; OKLCH L 70.8% C 0.141 H 114.1°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#A0AA31
RGB	rgb(160, 170, 49)
HSL	hsl(65, 55%, 43%)
HSV	hsv(65, 71%, 67%)
CMYK	cmyk(5.9%, 0%, 71.2%, 33.3%)
CIE-LAB	lab(66.86, -18.90, 57.75)
CIE-LCH	lch(66.86, 60.77, 108.12°)
OKLab	oklab(70.78% -0.0575 0.1285)
OKLCH	oklch(70.78% 0.141 114.1)
XYZ	xyz(29.4271, 36.4453, 8.3896)
Luminance	0.3644 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0AA31 #3B31AA

analogous

#AA7831 #A0AA31 #63AA31

triadic

#A0AA31 #31A0AA #AA31A0

tetradic

#A0AA31 #31AA78 #3B31AA #AA3163

square

#A0AA31 #31AA78 #3B31AA #AA3163

split-complementary

#A0AA31 #3163AA #7831AA

monochromatic

#474B16 #737A23 #A0AA31 #C1CC4D #D2D97C

Accessibility & contrast

On white

2.53

#A0AA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#A0AA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0AA31

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0AA31	#FFFFFF	#000000	##000000
##A0AA31	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A21C

Deuteranopia (green-blind)

#B6A43A

Tritanopia (blue-blind)

#ABA092

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #a0aa31;
/* rgb */ color: rgb(160, 170, 49);
/* oklch */ color: oklch(70.8% 0.141 114.1);

Tailwind

colors: {
  custom: {
    50: '#bfc371',
    500: '#a0aa31',
    950: '#000000',
  },
}

SCSS

$custom: #a0aa31;
$custom-light: #bfc371;
$custom-dark: #000000;

JSON

{
  "hex": "#a0aa31",
  "rgb": {
    "r": 160,
    "g": 170,
    "b": 49
  },
  "hsl": {
    "h": 64.959,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70781,
    "c": 0.14082,
    "h": 114.1
  },
  "luminance": 0.36445
}

Semantic roles & 50–950 ramp

primary

#A0AA31

secondary

#7B75C2

accent

#49DF56

background

#FCFBF7

surface

#F8F7ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A0AA31

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

Preview Lab → · Contrast checker → · Palette generator →