#A1811E#A1811E

#A1811E is a mid, moderate yellow. Relative luminance 0.234; OKLCH L 61.7% C 0.116 H 89.4°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#A1811E
RGB	rgb(161, 129, 30)
HSL	hsl(45, 69%, 37%)
HSV	hsv(45, 81%, 63%)
CMYK	cmyk(0%, 19.9%, 81.4%, 36.9%)
CIE-LAB	lab(55.45, 2.61, 53.85)
CIE-LCH	lch(55.45, 53.91, 87.23°)
OKLab	oklab(61.7% 0.0011 0.1165)
OKLCH	oklch(61.7% 0.116 89.4)
XYZ	xyz(22.7839, 23.3728, 4.5394)
Luminance	0.2337 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1811E #1E3EA1

analogous

#A1401E #A1811E #7FA11E

triadic

#A1811E #1EA181 #811EA1

tetradic

#A1811E #1EA140 #1E3EA1 #A11E7F

square

#A1811E #1EA140 #1E3EA1 #A11E7F

split-complementary

#A1811E #1E7FA1 #401EA1

monochromatic

#3A2E0B #6D5814 #A1811E #D5AA28 #E0BF59

Accessibility & contrast

On white

3.70

#A1811E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#A1811E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1811E

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1811E	#FFFFFF	#000000	##000000
##A1811E	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918006

Deuteranopia (green-blind)

#998824

Tritanopia (blue-blind)

#AF756E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a1811e;
/* rgb */ color: rgb(161, 129, 30);
/* oklch */ color: oklch(61.7% 0.116 89.4);

Tailwind

colors: {
  custom: {
    50: '#c1a563',
    500: '#a1811e',
    950: '#000000',
  },
}

SCSS

$custom: #a1811e;
$custom-light: #c1a563;
$custom-dark: #000000;

JSON

{
  "hex": "#a1811e",
  "rgb": {
    "r": 161,
    "g": 129,
    "b": 30
  },
  "hsl": {
    "h": 45.344,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61699,
    "c": 0.11649,
    "h": 89.4
  },
  "luminance": 0.23371
}

Semantic roles & 50–950 ramp

primary

#A1811E

secondary

#5772C4

accent

#67EB3C

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A1811E

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

Preview Lab → · Contrast checker → · Palette generator →