#817B15#817B15

#817B15 is a mid, moderate yellow. Relative luminance 0.189; OKLCH L 57.1% C 0.115 H 105.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#817B15
RGB	rgb(129, 123, 21)
HSL	hsl(57, 72%, 29%)
HSV	hsv(57, 84%, 51%)
CMYK	cmyk(0%, 4.7%, 83.7%, 49.4%)
CIE-LAB	lab(50.56, -9.24, 51.17)
CIE-LCH	lch(50.56, 52.00, 100.24°)
OKLab	oklab(57.06% -0.0314 0.1105)
OKLCH	oklch(57.06% 0.115 105.9)
XYZ	xyz(16.2723, 18.8878, 3.4979)
Luminance	0.1889 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817B15 #151B81

analogous

#814515 #817B15 #518115

triadic

#817B15 #15817B #7B1581

tetradic

#817B15 #158145 #151B81 #811551

square

#817B15 #158145 #151B81 #811551

split-complementary

#817B15 #155181 #451581

monochromatic

#1A1904 #4C490C #817B15 #B6AD1E #DED433

Accessibility & contrast

On white

4.40

#817B15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#817B15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817B15

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817B15	#FFFFFF	#000000	##000000
##817B15	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#897A1E

Tritanopia (blue-blind)

#8B7269

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #817b15;
/* rgb */ color: rgb(129, 123, 21);
/* oklch */ color: oklch(57.1% 0.115 105.9);

Tailwind

colors: {
  custom: {
    50: '#a9a05e',
    500: '#817b15',
    950: '#000000',
  },
}

SCSS

$custom: #817b15;
$custom-light: #a9a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#817b15",
  "rgb": {
    "r": 129,
    "g": 123,
    "b": 21
  },
  "hsl": {
    "h": 56.667,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.11487,
    "h": 105.9
  },
  "luminance": 0.18887
}

Semantic roles & 50–950 ramp

primary

#817B15

secondary

#3C43B6

accent

#43EF39

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #817B15

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

Preview Lab → · Contrast checker → · Palette generator →