#818D2D#818D2D

#818D2D is a mid, moderate yellow. Relative luminance 0.239; OKLCH L 61.5% C 0.120 H 116.1°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#818D2D
RGB	rgb(129, 141, 45)
HSL	hsl(68, 52%, 36%)
HSV	hsv(68, 68%, 55%)
CMYK	cmyk(8.5%, 0%, 68.1%, 44.7%)
CIE-LAB	lab(55.99, -17.70, 47.63)
CIE-LCH	lch(55.99, 50.81, 110.38°)
OKLab	oklab(61.46% -0.0527 0.1074)
OKLCH	oklch(61.46% 0.12 116.1)
XYZ	xyz(19.0522, 23.9066, 6.0929)
Luminance	0.2391 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818D2D #392D8D

analogous

#8D692D #818D2D #518D2D

triadic

#818D2D #2D818D #8D2D81

tetradic

#818D2D #2D8D69 #392D8D #8D2D51

square

#818D2D #2D8D69 #392D8D #8D2D51

split-complementary

#818D2D #2D518D #692D8D

monochromatic

#2C300F #575F1E #818D2D #ABBB3C #C1CE66

Accessibility & contrast

On white

3.63

#818D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#818D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818D2D

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818D2D	#FFFFFF	#000000	##000000
##818D2D	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97861F

Deuteranopia (green-blind)

#968734

Tritanopia (blue-blind)

#89857A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #818d2d;
/* rgb */ color: rgb(129, 141, 45);
/* oklch */ color: oklch(61.5% 0.120 116.1);

Tailwind

colors: {
  custom: {
    50: '#a8ae6c',
    500: '#818d2d',
    950: '#000000',
  },
}

SCSS

$custom: #818d2d;
$custom-light: #a8ae6c;
$custom-dark: #000000;

JSON

{
  "hex": "#818d2d",
  "rgb": {
    "r": 129,
    "g": 141,
    "b": 45
  },
  "hsl": {
    "h": 67.5,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61456,
    "c": 0.11969,
    "h": 116.1
  },
  "luminance": 0.23906
}

Semantic roles & 50–950 ramp

primary

#818D2D

secondary

#6B61B5

accent

#4DDB5F

background

#FAFAF6

surface

#F4F4EC

border

#CECEC7

text

#101007

muted

#7F7F7A

Preview Lab

Preview with #818D2D

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

Preview Lab → · Contrast checker → · Palette generator →