#A09B1C#A09B1C

#A09B1C is a light, vivid yellow. Relative luminance 0.310; OKLCH L 67.3% C 0.137 H 107.1°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A09B1C
RGB	rgb(160, 155, 28)
HSL	hsl(58, 70%, 37%)
HSV	hsv(58, 83%, 63%)
CMYK	cmyk(0%, 3.1%, 82.5%, 37.3%)
CIE-LAB	lab(62.51, -12.05, 60.59)
CIE-LCH	lch(62.51, 61.77, 101.25°)
OKLab	oklab(67.27% -0.0403 0.1307)
OKLCH	oklch(67.27% 0.137 107.1)
XYZ	xyz(26.4293, 31.0011, 5.6900)
Luminance	0.3100 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A09B1C #1C21A0

analogous

#A0591C #A09B1C #63A01C

triadic

#A09B1C #1CA09B #9B1CA0

tetradic

#A09B1C #1CA059 #1C21A0 #A01C63

square

#A09B1C #1CA059 #1C21A0 #A01C63

split-complementary

#A09B1C #1C63A0 #591CA0

monochromatic

#38360A #6C6913 #A09B1C #D4CD25 #E1DC55

Accessibility & contrast

On white

2.92

#A09B1C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#A09B1C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A09B1C

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A09B1C	#FFFFFF	#000000	##000000
##A09B1C	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#AB9928

Tritanopia (blue-blind)

#AC9084

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #a09b1c;
/* rgb */ color: rgb(160, 155, 28);
/* oklch */ color: oklch(67.3% 0.137 107.1);

Tailwind

colors: {
  custom: {
    50: '#c0b866',
    500: '#a09b1c',
    950: '#000000',
  },
}

SCSS

$custom: #a09b1c;
$custom-light: #c0b866;
$custom-dark: #000000;

JSON

{
  "hex": "#a09b1c",
  "rgb": {
    "r": 160,
    "g": 155,
    "b": 28
  },
  "hsl": {
    "h": 57.727,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.67268,
    "c": 0.13676,
    "h": 107.1
  },
  "luminance": 0.31
}

Semantic roles & 50–950 ramp

primary

#A09B1C

secondary

#5358C4

accent

#42ED3B

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A09B1C

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

Preview Lab → · Contrast checker → · Palette generator →