#675B18#675B18

#675B18 is a mid, moderate yellow. Relative luminance 0.104; OKLCH L 47.0% C 0.086 H 98.8°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#675B18
RGB	rgb(103, 91, 24)
HSL	hsl(51, 62%, 25%)
HSV	hsv(51, 77%, 40%)
CMYK	cmyk(0%, 11.7%, 76.7%, 59.6%)
CIE-LAB	lab(38.61, -3.33, 38.25)
CIE-LCH	lch(38.61, 38.40, 94.98°)
OKLab	oklab(46.96% -0.0131 0.0847)
OKLCH	oklch(46.96% 0.086 98.8)
XYZ	xyz(9.4999, 10.4321, 2.3772)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675B18 #182467

analogous

#673318 #675B18 #4C6718

triadic

#675B18 #18675B #5B1867

tetradic

#675B18 #186733 #182467 #67184C

square

#675B18 #186733 #182467 #67184C

split-complementary

#675B18 #184C67 #331867

monochromatic

#191606 #352F0C #675B18 #998724 #CAB32F

Accessibility & contrast

On white

6.80

#675B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#675B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675B18

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675B18	#FFFFFF	#000000	##FFFFFF
##675B18	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65580D

Deuteranopia (green-blind)

#685D1C

Tritanopia (blue-blind)

#70544E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #675b18;
/* rgb */ color: rgb(103, 91, 24);
/* oklch */ color: oklch(47.0% 0.086 98.8);

Tailwind

colors: {
  custom: {
    50: '#95895a',
    500: '#675b18',
    950: '#000000',
  },
}

SCSS

$custom: #675b18;
$custom-light: #95895a;
$custom-dark: #000000;

JSON

{
  "hex": "#675b18",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 50.886,
    "s": 62.205,
    "l": 24.902
  },
  "oklch": {
    "l": 0.46963,
    "c": 0.08571,
    "h": 98.8
  },
  "luminance": 0.10432
}

Semantic roles & 50–950 ramp

primary

#675B18

secondary

#3E4C9D

accent

#5BE543

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #675B18

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

Preview Lab → · Contrast checker → · Palette generator →