#816F18#816F18

#816F18 is a mid, moderate yellow. Relative luminance 0.161; OKLCH L 54.3% C 0.103 H 96.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#816F18
RGB	rgb(129, 111, 24)
HSL	hsl(50, 69%, 30%)
HSV	hsv(50, 81%, 51%)
CMYK	cmyk(0%, 14%, 81.4%, 49.4%)
CIE-LAB	lab(47.11, -2.40, 47.17)
CIE-LCH	lch(47.11, 47.23, 92.91°)
OKLab	oklab(54.33% -0.012 0.1025)
OKLCH	oklch(54.33% 0.103 96.7)
XYZ	xyz(14.9034, 16.1028, 3.1871)
Luminance	0.1610 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816F18 #182A81

analogous

#813A18 #816F18 #5F8118

triadic

#816F18 #18816F #6F1881

tetradic

#816F18 #18813A #182A81 #81185F

square

#816F18 #18813A #182A81 #81185F

split-complementary

#816F18 #185F81 #3A1881

monochromatic

#1A1605 #4D430E #816F18 #B59B22 #DABF39

Accessibility & contrast

On white

4.98

#816F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#816F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #816F18

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816F18	#FFFFFF	#000000	##FFFFFF
##816F18	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C04

Deuteranopia (green-blind)

#80721E

Tritanopia (blue-blind)

#8C665F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #816f18;
/* rgb */ color: rgb(129, 111, 24);
/* oklch */ color: oklch(54.3% 0.103 96.7);

Tailwind

colors: {
  custom: {
    50: '#a9985d',
    500: '#816f18',
    950: '#000000',
  },
}

SCSS

$custom: #816f18;
$custom-light: #a9985d;
$custom-dark: #000000;

JSON

{
  "hex": "#816f18",
  "rgb": {
    "r": 129,
    "g": 111,
    "b": 24
  },
  "hsl": {
    "h": 49.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.54326,
    "c": 0.10319,
    "h": 96.7
  },
  "luminance": 0.16102
}

Semantic roles & 50–950 ramp

primary

#816F18

secondary

#4054B5

accent

#5AEB3C

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100D05

muted

#7F7E79

Preview Lab

Preview with #816F18

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

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