#818323#818323

#818323 is a mid, moderate yellow. Relative luminance 0.210; OKLCH L 59.0% C 0.115 H 110.7°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#818323
RGB	rgb(129, 131, 35)
HSL	hsl(61, 58%, 33%)
HSV	hsv(61, 73%, 51%)
CMYK	cmyk(1.5%, 0%, 73.3%, 48.6%)
CIE-LAB	lab(52.97, -12.99, 48.63)
CIE-LCH	lch(52.97, 50.33, 104.96°)
OKLab	oklab(59.01% -0.0406 0.1078)
OKLCH	oklch(59.01% 0.115 110.7)
XYZ	xyz(17.4735, 21.0215, 4.7269)
Luminance	0.2102 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818323 #252383

analogous

#835523 #818323 #518323

triadic

#818323 #238183 #832381

tetradic

#818323 #238355 #252383 #832351

square

#818323 #238355 #252383 #832351

split-complementary

#818323 #235183 #552383

monochromatic

#222209 #515316 #818323 #B1B330 #CED050

Accessibility & contrast

On white

4.04

#818323 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#818323 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818323

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818323	#FFFFFF	#000000	##000000
##818323	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D12

Deuteranopia (green-blind)

#8E802A

Tritanopia (blue-blind)

#8A7B70

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #818323;
/* rgb */ color: rgb(129, 131, 35);
/* oklch */ color: oklch(59.0% 0.115 110.7);

Tailwind

colors: {
  custom: {
    50: '#a9a665',
    500: '#818323',
    950: '#000000',
  },
}

SCSS

$custom: #818323;
$custom-light: #a9a665;
$custom-dark: #000000;

JSON

{
  "hex": "#818323",
  "rgb": {
    "r": 129,
    "g": 131,
    "b": 35
  },
  "hsl": {
    "h": 61.25,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.59013,
    "c": 0.11521,
    "h": 110.7
  },
  "luminance": 0.21021
}

Semantic roles & 50–950 ramp

primary

#818323

secondary

#504EB4

accent

#47E14A

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#100F06

muted

#7F7F7A

Preview Lab

Preview with #818323

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

Preview Lab → · Contrast checker → · Palette generator →