#817518#817518

#817518 is a mid, moderate yellow. Relative luminance 0.175; OKLCH L 55.7% C 0.108 H 101.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#817518
RGB	rgb(129, 117, 24)
HSL	hsl(53, 69%, 30%)
HSV	hsv(53, 81%, 51%)
CMYK	cmyk(0%, 9.3%, 81.4%, 49.4%)
CIE-LAB	lab(48.83, -5.80, 48.72)
CIE-LCH	lch(48.83, 49.06, 96.79°)
OKLab	oklab(55.69% -0.0215 0.1058)
OKLCH	oklch(55.69% 0.108 101.5)
XYZ	xyz(15.5802, 17.4564, 3.4127)
Luminance	0.1746 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817518 #182481

analogous

#814118 #817518 #588118

triadic

#817518 #188175 #751881

tetradic

#817518 #188141 #182481 #811858

square

#817518 #188141 #182481 #811858

split-complementary

#817518 #185881 #411881

monochromatic

#1A1705 #4D460E #817518 #B5A422 #DAC839

Accessibility & contrast

On white

4.68

#817518 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#817518 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #817518

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817518	#FFFFFF	#000000	##FFFFFF
##817518	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817101

Deuteranopia (green-blind)

#84761F

Tritanopia (blue-blind)

#8C6C64

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #817518;
/* rgb */ color: rgb(129, 117, 24);
/* oklch */ color: oklch(55.7% 0.108 101.5);

Tailwind

colors: {
  custom: {
    50: '#a99c5e',
    500: '#817518',
    950: '#000000',
  },
}

SCSS

$custom: #817518;
$custom-light: #a99c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#817518",
  "rgb": {
    "r": 129,
    "g": 117,
    "b": 24
  },
  "hsl": {
    "h": 53.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.55691,
    "c": 0.10798,
    "h": 101.5
  },
  "luminance": 0.17456
}

Semantic roles & 50–950 ramp

primary

#817518

secondary

#404DB5

accent

#50EB3C

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #817518

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

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