#A19718#A19718

#A19718 is a light, vivid yellow. Relative luminance 0.298; OKLCH L 66.5% C 0.135 H 104.5°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A19718
RGB	rgb(161, 151, 24)
HSL	hsl(56, 74%, 36%)
HSV	hsv(56, 85%, 63%)
CMYK	cmyk(0%, 6.2%, 85.1%, 36.9%)
CIE-LAB	lab(61.46, -9.60, 60.78)
CIE-LCH	lch(61.46, 61.53, 98.98°)
OKLab	oklab(66.45% -0.0338 0.1303)
OKLCH	oklch(66.45% 0.135 104.5)
XYZ	xyz(25.9306, 29.7773, 5.2457)
Luminance	0.2978 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A19718 #1822A1

analogous

#A15318 #A19718 #67A118

triadic

#A19718 #18A197 #9718A1

tetradic

#A19718 #18A153 #1822A1 #A11867

square

#A19718 #18A153 #1822A1 #A11867

split-complementary

#A19718 #1867A1 #5318A1

monochromatic

#363308 #6C6510 #A19718 #D6C920 #E5DA4F

Accessibility & contrast

On white

3.02

#A19718 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#A19718 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A19718

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A19718	#FFFFFF	#000000	##000000
##A19718	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A99724

Tritanopia (blue-blind)

#AE8C81

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #a19718;
/* rgb */ color: rgb(161, 151, 24);
/* oklch */ color: oklch(66.5% 0.135 104.5);

Tailwind

colors: {
  custom: {
    50: '#c1b564',
    500: '#a19718',
    950: '#000000',
  },
}

SCSS

$custom: #a19718;
$custom-light: #c1b564;
$custom-dark: #000000;

JSON

{
  "hex": "#a19718",
  "rgb": {
    "r": 161,
    "g": 151,
    "b": 24
  },
  "hsl": {
    "h": 55.62,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6645,
    "c": 0.13463,
    "h": 104.5
  },
  "luminance": 0.29776
}

Semantic roles & 50–950 ramp

primary

#A19718

secondary

#4E57C7

accent

#45F137

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A19718

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

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