#673F12#673F12

#673F12 is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.7% C 0.080 H 64.5°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#673F12
RGB	rgb(103, 63, 18)
HSL	hsl(32, 70%, 24%)
HSV	hsv(32, 83%, 40%)
CMYK	cmyk(0%, 38.8%, 82.5%, 59.6%)
CIE-LAB	lab(30.60, 13.41, 33.16)
CIE-LCH	lch(30.60, 35.77, 67.98°)
OKLab	oklab(40.67% 0.0346 0.0725)
OKLCH	oklch(40.67% 0.08 64.5)
XYZ	xyz(7.4808, 6.4830, 1.4295)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673F12 #123A67

analogous

#671412 #673F12 #646712

triadic

#673F12 #12673F #3F1267

tetradic

#673F12 #126714 #123A67 #671264

square

#673F12 #126714 #123A67 #671264

split-complementary

#673F12 #126467 #141267

monochromatic

#1A1005 #331F09 #673F12 #9B5F1B #CF7F24

Accessibility & contrast

On white

9.14

#673F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#673F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673F12

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673F12	#FFFFFF	#000000	##FFFFFF
##673F12	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C420B

Deuteranopia (green-blind)

#554C13

Tritanopia (blue-blind)

#713636

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #673f12;
/* rgb */ color: rgb(103, 63, 18);
/* oklch */ color: oklch(40.7% 0.080 64.5);

Tailwind

colors: {
  custom: {
    50: '#977453',
    500: '#673f12',
    950: '#000000',
  },
}

SCSS

$custom: #673f12;
$custom-light: #977453;
$custom-dark: #000000;

JSON

{
  "hex": "#673f12",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 18
  },
  "hsl": {
    "h": 31.765,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40666,
    "c": 0.08028,
    "h": 64.5
  },
  "luminance": 0.06482
}

Semantic roles & 50–950 ramp

primary

#673F12

secondary

#36679F

accent

#8FED3B

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #673F12

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

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