#A18B23#A18B23

#A18B23 is a light, moderate yellow. Relative luminance 0.262; OKLCH L 63.9% C 0.120 H 96.5°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A18B23
RGB	rgb(161, 139, 35)
HSL	hsl(50, 64%, 38%)
HSV	hsv(50, 78%, 63%)
CMYK	cmyk(0%, 13.7%, 78.3%, 36.9%)
CIE-LAB	lab(58.19, -2.74, 54.60)
CIE-LCH	lch(58.19, 54.67, 92.87°)
OKLab	oklab(63.87% -0.0136 0.1192)
OKLCH	oklch(63.87% 0.12 96.5)
XYZ	xyz(24.2352, 26.1650, 5.3636)
Luminance	0.2616 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18B23 #2339A1

analogous

#A14C23 #A18B23 #78A123

triadic

#A18B23 #23A18B #8B23A1

tetradic

#A18B23 #23A14C #2339A1 #A12378

square

#A18B23 #23A14C #2339A1 #A12378

split-complementary

#A18B23 #2378A1 #4C23A1

monochromatic

#3C340D #6F6018 #A18B23 #D2B52F #DDC762

Accessibility & contrast

On white

3.37

#A18B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#A18B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18B23

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18B23	#FFFFFF	#000000	##000000
##A18B23	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)

#9A880D

Deuteranopia (green-blind)

#A08F2A

Tritanopia (blue-blind)

#AE8077

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #a18b23;
/* rgb */ color: rgb(161, 139, 35);
/* oklch */ color: oklch(63.9% 0.120 96.5);

Tailwind

colors: {
  custom: {
    50: '#c1ac67',
    500: '#a18b23',
    950: '#000000',
  },
}

SCSS

$custom: #a18b23;
$custom-light: #c1ac67;
$custom-dark: #000000;

JSON

{
  "hex": "#a18b23",
  "rgb": {
    "r": 161,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 49.524,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63871,
    "c": 0.11995,
    "h": 96.5
  },
  "luminance": 0.26164
}

Semantic roles & 50–950 ramp

primary

#A18B23

secondary

#5E6FC2

accent

#5EE741

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A18B23

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

Preview Lab → · Contrast checker → · Palette generator →