#673F26#673F26

#673F26 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.068 H 51.9°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#673F26
RGB	rgb(103, 63, 38)
HSL	hsl(23, 46%, 28%)
HSV	hsv(23, 63%, 40%)
CMYK	cmyk(0%, 38.8%, 63.1%, 59.6%)
CIE-LAB	lab(30.83, 14.70, 22.44)
CIE-LCH	lch(30.83, 26.83, 56.78°)
OKLab	oklab(40.92% 0.0418 0.0532)
OKLCH	oklch(40.92% 0.068 51.9)
XYZ	xyz(7.7214, 6.5792, 2.6966)
Luminance	0.0658 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673F26 #264E67

analogous

#67262D #673F26 #675F26

triadic

#673F26 #26673F #3F2667

tetradic

#673F26 #2D6726 #264E67 #5F2667

square

#673F26 #2D6726 #264E67 #5F2667

split-complementary

#673F26 #26675F #262D67

monochromatic

#160E08 #3A2416 #673F26 #945A36 #BD774B

Accessibility & contrast

On white

9.07

#673F26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#673F26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673F26

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673F26	#FFFFFF	#000000	##FFFFFF
##673F26	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4324

Deuteranopia (green-blind)

#544C26

Tritanopia (blue-blind)

#703739

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #673f26;
/* rgb */ color: rgb(103, 63, 38);
/* oklch */ color: oklch(40.9% 0.068 51.9);

Tailwind

colors: {
  custom: {
    50: '#957461',
    500: '#673f26',
    950: '#000000',
  },
}

SCSS

$custom: #673f26;
$custom-light: #957461;
$custom-dark: #000000;

JSON

{
  "hex": "#673f26",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 38
  },
  "hsl": {
    "h": 23.077,
    "s": 46.099,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40917,
    "c": 0.06761,
    "h": 51.9
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#673F26

secondary

#4F7D9A

accent

#A3D652

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0805

muted

#7E7B79

Preview Lab

Preview with #673F26

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

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