#817A17#817A17

#817A17 is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 56.8% C 0.113 H 105.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#817A17
RGB	rgb(129, 122, 23)
HSL	hsl(56, 70%, 30%)
HSV	hsv(56, 82%, 51%)
CMYK	cmyk(0%, 5.4%, 82.2%, 49.4%)
CIE-LAB	lab(50.27, -8.62, 50.32)
CIE-LCH	lch(50.27, 51.05, 99.72°)
OKLab	oklab(56.84% -0.0295 0.1091)
OKLCH	oklch(56.84% 0.113 105.2)
XYZ	xyz(16.1682, 18.6487, 3.5584)
Luminance	0.1865 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817A17 #171E81

analogous

#814517 #817A17 #538117

triadic

#817A17 #17817A #7A1781

tetradic

#817A17 #178145 #171E81 #811753

square

#817A17 #178145 #171E81 #811753

split-complementary

#817A17 #175381 #451781

monochromatic

#1A1905 #4D490E #817A17 #B5AB20 #DBD137

Accessibility & contrast

On white

4.44

#817A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#817A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817A17

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817A17	#FFFFFF	#000000	##000000
##817A17	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#88791F

Tritanopia (blue-blind)

#8B7168

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #817a17;
/* rgb */ color: rgb(129, 122, 23);
/* oklch */ color: oklch(56.8% 0.113 105.2);

Tailwind

colors: {
  custom: {
    50: '#a9a05e',
    500: '#817a17',
    950: '#000000',
  },
}

SCSS

$custom: #817a17;
$custom-light: #a9a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#817a17",
  "rgb": {
    "r": 129,
    "g": 122,
    "b": 23
  },
  "hsl": {
    "h": 56.038,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.56838,
    "c": 0.11298,
    "h": 105.2
  },
  "luminance": 0.18648
}

Semantic roles & 50–950 ramp

primary

#817A17

secondary

#3E46B5

accent

#47ED3B

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #817A17

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

Preview Lab → · Contrast checker → · Palette generator →