#A09A1B#A09A1B

#A09A1B is a light, vivid yellow. Relative luminance 0.307; OKLCH L 67.0% C 0.136 H 106.6°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A09A1B
RGB	rgb(160, 154, 27)
HSL	hsl(57, 71%, 37%)
HSV	hsv(57, 83%, 63%)
CMYK	cmyk(0%, 3.8%, 83.1%, 37.3%)
CIE-LAB	lab(62.22, -11.55, 60.61)
CIE-LCH	lch(62.22, 61.70, 100.79°)
OKLab	oklab(67.04% -0.039 0.1306)
OKLCH	oklch(67.04% 0.136 106.6)
XYZ	xyz(26.2518, 30.6649, 5.5728)
Luminance	0.3066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A09A1B #1B21A0

analogous

#A0581B #A09A1B #64A01B

triadic

#A09A1B #1BA09A #9A1BA0

tetradic

#A09A1B #1BA058 #1B21A0 #A01B64

square

#A09A1B #1BA058 #1B21A0 #A01B64

split-complementary

#A09A1B #1B64A0 #581BA0

monochromatic

#373509 #6C6812 #A09A1B #D4CC24 #E2DC53

Accessibility & contrast

On white

2.94

#A09A1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#A09A1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A09A1B

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A09A1B	#FFFFFF	#000000	##000000
##A09A1B	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#AB9927

Tritanopia (blue-blind)

#AC8F83

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #a09a1b;
/* rgb */ color: rgb(160, 154, 27);
/* oklch */ color: oklch(67.0% 0.136 106.6);

Tailwind

colors: {
  custom: {
    50: '#c0b765',
    500: '#a09a1b',
    950: '#000000',
  },
}

SCSS

$custom: #a09a1b;
$custom-light: #c0b765;
$custom-dark: #000000;

JSON

{
  "hex": "#a09a1b",
  "rgb": {
    "r": 160,
    "g": 154,
    "b": 27
  },
  "hsl": {
    "h": 57.293,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.67039,
    "c": 0.13626,
    "h": 106.6
  },
  "luminance": 0.30664
}

Semantic roles & 50–950 ramp

primary

#A09A1B

secondary

#5257C5

accent

#42EE3A

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A09A1B

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

Preview Lab → · Contrast checker → · Palette generator →