#817F17#817F17

#817F17 is a mid, moderate yellow. Relative luminance 0.199; OKLCH L 58.0% C 0.118 H 108.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#817F17
RGB	rgb(129, 127, 23)
HSL	hsl(59, 70%, 30%)
HSV	hsv(59, 82%, 51%)
CMYK	cmyk(0%, 1.6%, 82.2%, 49.4%)
CIE-LAB	lab(51.73, -11.36, 51.61)
CIE-LCH	lch(51.73, 52.84, 102.42°)
OKLab	oklab(58% -0.0372 0.1118)
OKLCH	oklch(58% 0.118 108.4)
XYZ	xyz(16.7980, 19.9083, 3.7683)
Luminance	0.1991 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817F17 #171981

analogous

#814A17 #817F17 #4E8117

triadic

#817F17 #17817F #7F1781

tetradic

#817F17 #17814A #171981 #81174E

square

#817F17 #17814A #171981 #81174E

split-complementary

#817F17 #174E81 #4A1781

monochromatic

#1A1A05 #4D4C0E #817F17 #B5B220 #DBD837

Accessibility & contrast

On white

4.22

#817F17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#817F17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817F17

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817F17	#FFFFFF	#000000	##000000
##817F17	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#8C7D20

Tritanopia (blue-blind)

#8B766C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #817f17;
/* rgb */ color: rgb(129, 127, 23);
/* oklch */ color: oklch(58.0% 0.118 108.4);

Tailwind

colors: {
  custom: {
    50: '#a9a35f',
    500: '#817f17',
    950: '#000000',
  },
}

SCSS

$custom: #817f17;
$custom-light: #a9a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#817f17",
  "rgb": {
    "r": 129,
    "g": 127,
    "b": 23
  },
  "hsl": {
    "h": 58.868,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.58002,
    "c": 0.11783,
    "h": 108.4
  },
  "luminance": 0.19908
}

Semantic roles & 50–950 ramp

primary

#817F17

secondary

#3E41B5

accent

#3FED3B

background

#FAFAF5

surface

#F4F3EA

border

#CECDC6

text

#100F05

muted

#7F7F79

Preview Lab

Preview with #817F17

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

Preview Lab → · Contrast checker → · Palette generator →