#A19731#A19731

#A19731 is a light, vivid yellow. Relative luminance 0.299; OKLCH L 66.6% C 0.121 H 103.7°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#A19731
RGB	rgb(161, 151, 49)
HSL	hsl(55, 53%, 41%)
HSV	hsv(55, 70%, 63%)
CMYK	cmyk(0%, 6.2%, 69.6%, 36.9%)
CIE-LAB	lab(61.60, -8.57, 52.55)
CIE-LCH	lch(61.60, 53.24, 99.26°)
OKLab	oklab(66.6% -0.0286 0.1175)
OKLCH	oklch(66.6% 0.121 103.7)
XYZ	xyz(26.3200, 29.9331, 7.2964)
Luminance	0.2993 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A19731 #313BA1

analogous

#A15F31 #A19731 #73A131

triadic

#A19731 #31A197 #9731A1

tetradic

#A19731 #31A15F #313BA1 #A13173

square

#A19731 #31A15F #313BA1 #A13173

split-complementary

#A19731 #3173A1 #5F31A1

monochromatic

#433F14 #726B23 #A19731 #C7BC48 #D6CD77

Accessibility & contrast

On white

3.01

#A19731 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#A19731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A19731

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A19731	#FFFFFF	#000000	##000000
##A19731	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49222

Deuteranopia (green-blind)

#A89737

Tritanopia (blue-blind)

#AD8D82

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #a19731;
/* rgb */ color: rgb(161, 151, 49);
/* oklch */ color: oklch(66.6% 0.121 103.7);

Tailwind

colors: {
  custom: {
    50: '#c0b56f',
    500: '#a19731',
    950: '#000000',
  },
}

SCSS

$custom: #a19731;
$custom-light: #c0b56f;
$custom-dark: #000000;

JSON

{
  "hex": "#a19731",
  "rgb": {
    "r": 161,
    "g": 151,
    "b": 49
  },
  "hsl": {
    "h": 54.643,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.666,
    "c": 0.12096,
    "h": 103.7
  },
  "luminance": 0.29932
}

Semantic roles & 50–950 ramp

primary

#A19731

secondary

#7077BE

accent

#58DD4B

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131108

muted

#82807B

Preview Lab

Preview with #A19731

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

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