#817C17#817C17

#817C17 is a mid, moderate yellow. Relative luminance 0.191; OKLCH L 57.3% C 0.115 H 106.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#817C17
RGB	rgb(129, 124, 23)
HSL	hsl(57, 70%, 30%)
HSV	hsv(57, 82%, 51%)
CMYK	cmyk(0%, 3.9%, 82.2%, 49.4%)
CIE-LAB	lab(50.86, -9.72, 50.83)
CIE-LCH	lch(50.86, 51.76, 100.83°)
OKLab	oklab(57.3% -0.0326 0.1102)
OKLCH	oklch(57.3% 0.115 106.5)
XYZ	xyz(16.4163, 19.1449, 3.6411)
Luminance	0.1914 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817C17 #171C81

analogous

#814717 #817C17 #518117

triadic

#817C17 #17817C #7C1781

tetradic

#817C17 #178147 #171C81 #811751

square

#817C17 #178147 #171C81 #811751

split-complementary

#817C17 #175181 #471781

monochromatic

#1A1905 #4D4A0E #817C17 #B5AE20 #DBD437

Accessibility & contrast

On white

4.35

#817C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#817C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817C17

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817C17	#FFFFFF	#000000	##000000
##817C17	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#8A7B20

Tritanopia (blue-blind)

#8B736A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #817c17;
/* rgb */ color: rgb(129, 124, 23);
/* oklch */ color: oklch(57.3% 0.115 106.5);

Tailwind

colors: {
  custom: {
    50: '#a9a15f',
    500: '#817c17',
    950: '#000000',
  },
}

SCSS

$custom: #817c17;
$custom-light: #a9a15f;
$custom-dark: #000000;

JSON

{
  "hex": "#817c17",
  "rgb": {
    "r": 129,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 57.17,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.57302,
    "c": 0.11488,
    "h": 106.5
  },
  "luminance": 0.19144
}

Semantic roles & 50–950 ramp

primary

#817C17

secondary

#3E44B5

accent

#44ED3B

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #817C17

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

Preview Lab → · Contrast checker → · Palette generator →