#A1981C#A1981C

#A1981C is a light, vivid yellow. Relative luminance 0.301; OKLCH L 66.7% C 0.134 H 105.0°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#A1981C
RGB	rgb(161, 152, 28)
HSL	hsl(56, 70%, 37%)
HSV	hsv(56, 83%, 63%)
CMYK	cmyk(0%, 5.6%, 82.6%, 36.9%)
CIE-LAB	lab(61.76, -10.01, 59.97)
CIE-LCH	lch(61.76, 60.80, 99.48°)
OKLab	oklab(66.69% -0.0346 0.1293)
OKLCH	oklch(66.69% 0.134 105)
XYZ	xyz(26.1370, 30.1184, 5.5351)
Luminance	0.3012 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1981C #1C25A1

analogous

#A1561C #A1981C #68A11C

triadic

#A1981C #1CA198 #981CA1

tetradic

#A1981C #1CA156 #1C25A1 #A11C68

square

#A1981C #1CA156 #1C25A1 #A11C68

split-complementary

#A1981C #1C68A1 #561CA1

monochromatic

#39360A #6D6713 #A1981C #D5C925 #E2D856

Accessibility & contrast

On white

2.99

#A1981C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#A1981C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1981C

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1981C	#FFFFFF	#000000	##000000
##A1981C	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#A99727

Tritanopia (blue-blind)

#AE8D82

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #a1981c;
/* rgb */ color: rgb(161, 152, 28);
/* oklch */ color: oklch(66.7% 0.134 105.0);

Tailwind

colors: {
  custom: {
    50: '#c1b665',
    500: '#a1981c',
    950: '#000000',
  },
}

SCSS

$custom: #a1981c;
$custom-light: #c1b665;
$custom-dark: #000000;

JSON

{
  "hex": "#a1981c",
  "rgb": {
    "r": 161,
    "g": 152,
    "b": 28
  },
  "hsl": {
    "h": 55.94,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.66689,
    "c": 0.13388,
    "h": 105
  },
  "luminance": 0.30117
}

Semantic roles & 50–950 ramp

primary

#A1981C

secondary

#545CC5

accent

#47ED3B

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A1981C

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

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