#A18F28#A18F28

#A18F28 is a light, vivid yellow. Relative luminance 0.274; OKLCH L 64.8% C 0.120 H 98.9°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#A18F28
RGB	rgb(161, 143, 40)
HSL	hsl(51, 60%, 39%)
HSV	hsv(51, 75%, 63%)
CMYK	cmyk(0%, 11.2%, 75.2%, 36.9%)
CIE-LAB	lab(59.32, -4.71, 53.84)
CIE-LCH	lch(59.32, 54.05, 95.00°)
OKLab	oklab(64.77% -0.0186 0.1186)
OKLCH	oklch(64.77% 0.12 98.9)
XYZ	xyz(24.9046, 27.3764, 5.9794)
Luminance	0.2737 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18F28 #283AA1

analogous

#A15228 #A18F28 #77A128

triadic

#A18F28 #28A18F #8F28A1

tetradic

#A18F28 #28A152 #283AA1 #A12877

square

#A18F28 #28A152 #283AA1 #A12877

split-complementary

#A18F28 #2877A1 #5228A1

monochromatic

#3F3810 #70631C #A18F28 #CEB739 #DAC96A

Accessibility & contrast

On white

3.24

#A18F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#A18F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18F28

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18F28	#FFFFFF	#000000	##000000
##A18F28	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B15

Deuteranopia (green-blind)

#A2922F

Tritanopia (blue-blind)

#AE847B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #a18f28;
/* rgb */ color: rgb(161, 143, 40);
/* oklch */ color: oklch(64.8% 0.120 98.9);

Tailwind

colors: {
  custom: {
    50: '#c0af6a',
    500: '#a18f28',
    950: '#000000',
  },
}

SCSS

$custom: #a18f28;
$custom-light: #c0af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a18f28",
  "rgb": {
    "r": 161,
    "g": 143,
    "b": 40
  },
  "hsl": {
    "h": 51.074,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64774,
    "c": 0.12004,
    "h": 98.9
  },
  "luminance": 0.27375
}

Semantic roles & 50–950 ramp

primary

#A18F28

secondary

#6572C0

accent

#5CE344

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131007

muted

#827F7A

Preview Lab

Preview with #A18F28

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

Preview Lab → · Contrast checker → · Palette generator →