#A18933#A18933

#A18933 is a light, moderate yellow. Relative luminance 0.257; OKLCH L 63.6% C 0.108 H 93.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#A18933
RGB	rgb(161, 137, 51)
HSL	hsl(47, 52%, 42%)
HSV	hsv(47, 68%, 63%)
CMYK	cmyk(0%, 14.9%, 68.3%, 36.9%)
CIE-LAB	lab(57.76, -0.84, 47.76)
CIE-LCH	lch(57.76, 47.76, 91.01°)
OKLab	oklab(63.56% -0.0063 0.1077)
OKLCH	oklch(63.56% 0.108 93.4)
XYZ	xyz(24.2423, 25.7087, 6.8167)
Luminance	0.2571 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18933 #334BA1

analogous

#A15233 #A18933 #82A133

triadic

#A18933 #33A189 #8933A1

tetradic

#A18933 #33A152 #334BA1 #A13382

square

#A18933 #33A152 #334BA1 #A13382

split-complementary

#A18933 #3382A1 #5233A1

monochromatic

#443A16 #736124 #A18933 #C6AB4B #D5C17A

Accessibility & contrast

On white

3.42

#A18933 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#A18933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18933

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18933	#FFFFFF	#000000	##000000
##A18933	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978728

Deuteranopia (green-blind)

#9D8E37

Tritanopia (blue-blind)

#AE7E77

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a18933;
/* rgb */ color: rgb(161, 137, 51);
/* oklch */ color: oklch(63.6% 0.108 93.4);

Tailwind

colors: {
  custom: {
    50: '#c0ab6f',
    500: '#a18933',
    950: '#000000',
  },
}

SCSS

$custom: #a18933;
$custom-light: #c0ab6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a18933",
  "rgb": {
    "r": 161,
    "g": 137,
    "b": 51
  },
  "hsl": {
    "h": 46.909,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63563,
    "c": 0.10793,
    "h": 93.4
  },
  "luminance": 0.25707
}

Semantic roles & 50–950 ramp

primary

#A18933

secondary

#7283BD

accent

#6CDB4C

background

#FCFAF6

surface

#F8F4EC

border

#D1CEC7

text

#131008

muted

#827F7B

Preview Lab

Preview with #A18933

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

Preview Lab → · Contrast checker → · Palette generator →