#A18B1D#A18B1D

#A18B1D is a light, vivid yellow. Relative luminance 0.261; OKLCH L 63.8% C 0.123 H 96.9°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A18B1D
RGB	rgb(161, 139, 29)
HSL	hsl(50, 69%, 37%)
HSV	hsv(50, 82%, 63%)
CMYK	cmyk(0%, 13.7%, 82%, 36.9%)
CIE-LAB	lab(58.16, -2.96, 56.56)
CIE-LCH	lch(58.16, 56.64, 93.00°)
OKLab	oklab(63.84% -0.0148 0.1221)
OKLCH	oklch(63.84% 0.123 96.9)
XYZ	xyz(24.1536, 26.1323, 4.9340)
Luminance	0.2613 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18B1D #1D33A1

analogous

#A1491D #A18B1D #75A11D

triadic

#A18B1D #1DA18B #8B1DA1

tetradic

#A18B1D #1DA149 #1D33A1 #A11D75

square

#A18B1D #1DA149 #1D33A1 #A11D75

split-complementary

#A18B1D #1D75A1 #491DA1

monochromatic

#39310A #6D5E14 #A18B1D #D5B826 #E1CA58

Accessibility & contrast

On white

3.37

#A18B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#A18B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18B1D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18B1D	#FFFFFF	#000000	##000000
##A18B1D	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#A08F25

Tritanopia (blue-blind)

#AE8077

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #a18b1d;
/* rgb */ color: rgb(161, 139, 29);
/* oklch */ color: oklch(63.8% 0.123 96.9);

Tailwind

colors: {
  custom: {
    50: '#c1ac64',
    500: '#a18b1d',
    950: '#000000',
  },
}

SCSS

$custom: #a18b1d;
$custom-light: #c1ac64;
$custom-dark: #000000;

JSON

{
  "hex": "#a18b1d",
  "rgb": {
    "r": 161,
    "g": 139,
    "b": 29
  },
  "hsl": {
    "h": 50,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63837,
    "c": 0.12303,
    "h": 96.9
  },
  "luminance": 0.26131
}

Semantic roles & 50–950 ramp

primary

#A18B1D

secondary

#5568C4

accent

#59EC3C

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A18B1D

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

Preview Lab → · Contrast checker → · Palette generator →