#818525#818525

#818525 is a mid, moderate yellow. Relative luminance 0.216; OKLCH L 59.5% C 0.116 H 111.8°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#818525
RGB	rgb(129, 133, 37)
HSL	hsl(63, 56%, 33%)
HSV	hsv(63, 72%, 52%)
CMYK	cmyk(3%, 0%, 72.2%, 47.8%)
CIE-LAB	lab(53.57, -13.96, 48.44)
CIE-LCH	lch(53.57, 50.41, 106.07°)
OKLab	oklab(59.5% -0.0431 0.1078)
OKLCH	oklch(59.5% 0.116 111.8)
XYZ	xyz(17.7753, 21.5762, 4.9782)
Luminance	0.2158 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818525 #292585

analogous

#855925 #818525 #518525

triadic

#818525 #258185 #852581

tetradic

#818525 #258559 #292585 #852551

square

#818525 #258559 #292585 #852551

split-complementary

#818525 #255185 #592585

monochromatic

#24250A #535518 #818525 #AFB532 #CBD055

Accessibility & contrast

On white

3.95

#818525 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#818525 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818525

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818525	#FFFFFF	#000000	##000000
##818525	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F15

Deuteranopia (green-blind)

#90812C

Tritanopia (blue-blind)

#8A7D72

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #818525;
/* rgb */ color: rgb(129, 133, 37);
/* oklch */ color: oklch(59.5% 0.116 111.8);

Tailwind

colors: {
  custom: {
    50: '#a8a866',
    500: '#818525',
    950: '#000000',
  },
}

SCSS

$custom: #818525;
$custom-light: #a8a866;
$custom-dark: #000000;

JSON

{
  "hex": "#818525",
  "rgb": {
    "r": 129,
    "g": 133,
    "b": 37
  },
  "hsl": {
    "h": 62.5,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.59498,
    "c": 0.11608,
    "h": 111.8
  },
  "luminance": 0.21576
}

Semantic roles & 50–950 ramp

primary

#818525

secondary

#5652B4

accent

#48E04E

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#100F06

muted

#7F7F7A

Preview Lab

Preview with #818525

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

Preview Lab → · Contrast checker → · Palette generator →