#A18E1E#A18E1E

#A18E1E is a light, vivid yellow. Relative luminance 0.270; OKLCH L 64.5% C 0.125 H 98.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A18E1E
RGB	rgb(161, 142, 30)
HSL	hsl(51, 69%, 37%)
HSV	hsv(51, 81%, 63%)
CMYK	cmyk(0%, 11.8%, 81.4%, 36.9%)
CIE-LAB	lab(58.99, -4.57, 56.98)
CIE-LCH	lch(58.99, 57.16, 94.58°)
OKLab	oklab(64.5% -0.0192 0.1233)
OKLCH	oklch(64.5% 0.125 98.9)
XYZ	xyz(24.6066, 27.0181, 5.1470)
Luminance	0.2702 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18E1E #1E31A1

analogous

#A14D1E #A18E1E #72A11E

triadic

#A18E1E #1EA18E #8E1EA1

tetradic

#A18E1E #1EA14D #1E31A1 #A11E72

square

#A18E1E #1EA14D #1E31A1 #A11E72

split-complementary

#A18E1E #1E72A1 #4D1EA1

monochromatic

#3A330B #6D6114 #A18E1E #D5BC28 #E0CD59

Accessibility & contrast

On white

3.28

#A18E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#A18E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18E1E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18E1E	#FFFFFF	#000000	##000000
##A18E1E	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#A29127

Tritanopia (blue-blind)

#AE8379

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #a18e1e;
/* rgb */ color: rgb(161, 142, 30);
/* oklch */ color: oklch(64.5% 0.125 98.9);

Tailwind

colors: {
  custom: {
    50: '#c1ae65',
    500: '#a18e1e',
    950: '#000000',
  },
}

SCSS

$custom: #a18e1e;
$custom-light: #c1ae65;
$custom-dark: #000000;

JSON

{
  "hex": "#a18e1e",
  "rgb": {
    "r": 161,
    "g": 142,
    "b": 30
  },
  "hsl": {
    "h": 51.298,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.64495,
    "c": 0.12474,
    "h": 98.9
  },
  "luminance": 0.27017
}

Semantic roles & 50–950 ramp

primary

#A18E1E

secondary

#5767C4

accent

#56EB3C

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A18E1E

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

Preview Lab → · Contrast checker → · Palette generator →