#A18729#A18729

#A18729 is a light, moderate yellow. Relative luminance 0.251; OKLCH L 63.0% C 0.114 H 93.0°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A18729
RGB	rgb(161, 135, 41)
HSL	hsl(47, 59%, 40%)
HSV	hsv(47, 75%, 63%)
CMYK	cmyk(0%, 16.1%, 74.5%, 36.9%)
CIE-LAB	lab(57.14, -0.27, 51.36)
CIE-LCH	lch(57.14, 51.36, 90.30°)
OKLab	oklab(63.05% -0.0059 0.1135)
OKLCH	oklch(63.05% 0.114 93)
XYZ	xyz(23.7634, 25.0665, 5.6841)
Luminance	0.2506 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18729 #2943A1

analogous

#A14B29 #A18729 #7FA129

triadic

#A18729 #29A187 #8729A1

tetradic

#A18729 #29A14B #2943A1 #A1297F

square

#A18729 #29A14B #2943A1 #A1297F

split-complementary

#A18729 #297FA1 #4B29A1

monochromatic

#3F3510 #705E1D #A18729 #CDAD3A #D9C16B

Accessibility & contrast

On white

3.49

#A18729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#A18729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18729

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18729	#FFFFFF	#000000	##000000
##A18729	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96851A

Deuteranopia (green-blind)

#9C8C2E

Tritanopia (blue-blind)

#AE7C74

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a18729;
/* rgb */ color: rgb(161, 135, 41);
/* oklch */ color: oklch(63.0% 0.114 93.0);

Tailwind

colors: {
  custom: {
    50: '#c1a969',
    500: '#a18729',
    950: '#000000',
  },
}

SCSS

$custom: #a18729;
$custom-light: #c1a969;
$custom-dark: #000000;

JSON

{
  "hex": "#a18729",
  "rgb": {
    "r": 161,
    "g": 135,
    "b": 41
  },
  "hsl": {
    "h": 47,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.6305,
    "c": 0.11365,
    "h": 93
  },
  "luminance": 0.25065
}

Semantic roles & 50–950 ramp

primary

#A18729

secondary

#6679C0

accent

#67E345

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F07

muted

#827F7A

Preview Lab

Preview with #A18729

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

Preview Lab → · Contrast checker → · Palette generator →