#A0AA37#A0AA37

#A0AA37 is a light, vivid yellow. Relative luminance 0.365; OKLCH L 70.8% C 0.137 H 114.2°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#A0AA37
RGB	rgb(160, 170, 55)
HSL	hsl(65, 51%, 44%)
HSV	hsv(65, 68%, 67%)
CMYK	cmyk(5.9%, 0%, 67.6%, 33.3%)
CIE-LAB	lab(66.90, -18.56, 55.48)
CIE-LCH	lch(66.90, 58.50, 108.49°)
OKLab	oklab(70.83% -0.056 0.1248)
OKLCH	oklch(70.83% 0.137 114.2)
XYZ	xyz(29.5623, 36.4994, 9.1015)
Luminance	0.3650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0AA37 #4137AA

analogous

#AA7B37 #A0AA37 #67AA37

triadic

#A0AA37 #37A0AA #AA37A0

tetradic

#A0AA37 #37AA7B #4137AA #AA3767

square

#A0AA37 #37AA7B #4137AA #AA3767

split-complementary

#A0AA37 #3767AA #7B37AA

monochromatic

#494E19 #747C28 #A0AA37 #BEC856 #D0D784

Accessibility & contrast

On white

2.53

#A0AA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#A0AA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0AA37

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0AA37	#FFFFFF	#000000	##000000
##A0AA37	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A226

Deuteranopia (green-blind)

#B6A43F

Tritanopia (blue-blind)

#AAA093

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #a0aa37;
/* rgb */ color: rgb(160, 170, 55);
/* oklch */ color: oklch(70.8% 0.137 114.2);

Tailwind

colors: {
  custom: {
    50: '#bfc374',
    500: '#a0aa37',
    950: '#000000',
  },
}

SCSS

$custom: #a0aa37;
$custom-light: #bfc374;
$custom-dark: #000000;

JSON

{
  "hex": "#a0aa37",
  "rgb": {
    "r": 160,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 65.217,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70827,
    "c": 0.13674,
    "h": 114.2
  },
  "luminance": 0.36499
}

Semantic roles & 50–950 ramp

primary

#A0AA37

secondary

#827CC1

accent

#4DDB5A

background

#FCFBF7

surface

#F8F7ED

border

#D1D0C8

text

#131209

muted

#82817B

Preview Lab

Preview with #A0AA37

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

Preview Lab → · Contrast checker → · Palette generator →