#817D17#817D17

#817D17 is a mid, moderate yellow. Relative luminance 0.194; OKLCH L 57.5% C 0.116 H 107.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#817D17
RGB	rgb(129, 125, 23)
HSL	hsl(58, 70%, 30%)
HSV	hsv(58, 82%, 51%)
CMYK	cmyk(0%, 3.1%, 82.2%, 49.4%)
CIE-LAB	lab(51.15, -10.27, 51.09)
CIE-LCH	lch(51.15, 52.11, 101.37°)
OKLab	oklab(57.54% -0.0341 0.1107)
OKLCH	oklch(57.54% 0.116 107.1)
XYZ	xyz(16.5422, 19.3968, 3.6830)
Luminance	0.1940 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817D17 #171B81

analogous

#814817 #817D17 #508117

triadic

#817D17 #17817D #7D1781

tetradic

#817D17 #178148 #171B81 #811750

square

#817D17 #178148 #171B81 #811750

split-complementary

#817D17 #175081 #481781

monochromatic

#1A1905 #4D4B0E #817D17 #B5AF20 #DBD537

Accessibility & contrast

On white

4.30

#817D17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#817D17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817D17

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817D17	#FFFFFF	#000000	##000000
##817D17	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#8A7B20

Tritanopia (blue-blind)

#8B746A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #817d17;
/* rgb */ color: rgb(129, 125, 23);
/* oklch */ color: oklch(57.5% 0.116 107.1);

Tailwind

colors: {
  custom: {
    50: '#a9a25f',
    500: '#817d17',
    950: '#000000',
  },
}

SCSS

$custom: #817d17;
$custom-light: #a9a25f;
$custom-dark: #000000;

JSON

{
  "hex": "#817d17",
  "rgb": {
    "r": 129,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 57.736,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.57535,
    "c": 0.11586,
    "h": 107.1
  },
  "luminance": 0.19396
}

Semantic roles & 50–950 ramp

primary

#817D17

secondary

#3E43B5

accent

#42ED3B

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100F05

muted

#7F7E79

Preview Lab

Preview with #817D17

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

Preview Lab → · Contrast checker → · Palette generator →