#673310#673310

#673310 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 38.3% C 0.088 H 50.5°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#673310
RGB	rgb(103, 51, 16)
HSL	hsl(24, 73%, 23%)
HSV	hsv(24, 84%, 40%)
CMYK	cmyk(0%, 50.5%, 84.5%, 59.6%)
CIE-LAB	lab(27.54, 20.60, 31.20)
CIE-LCH	lch(27.54, 37.39, 56.56°)
OKLab	oklab(38.3% 0.0557 0.0676)
OKLCH	oklch(38.3% 0.088 50.5)
XYZ	xyz(6.8715, 5.2894, 1.1492)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673310 #104467

analogous

#671018 #673310 #675E10

triadic

#673310 #106733 #331067

tetradic

#673310 #186710 #104467 #5E1067

square

#673310 #186710 #104467 #5E1067

split-complementary

#673310 #10675E #101867

monochromatic

#1A0D04 #321908 #673310 #9C4D18 #D16720

Accessibility & contrast

On white

10.21

#673310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#673310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673310

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673310	#FFFFFF	#000000	##FFFFFF
##673310	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0B

Deuteranopia (green-blind)

#4E460F

Tritanopia (blue-blind)

#72282C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #673310;
/* rgb */ color: rgb(103, 51, 16);
/* oklch */ color: oklch(38.3% 0.088 50.5);

Tailwind

colors: {
  custom: {
    50: '#986b51',
    500: '#673310',
    950: '#000000',
  },
}

SCSS

$custom: #673310;
$custom-light: #986b51;
$custom-dark: #000000;

JSON

{
  "hex": "#673310",
  "rgb": {
    "r": 103,
    "g": 51,
    "b": 16
  },
  "hsl": {
    "h": 24.138,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38304,
    "c": 0.0876,
    "h": 50.5
  },
  "luminance": 0.05289
}

Semantic roles & 50–950 ramp

primary

#673310

secondary

#33749F

accent

#A6F038

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0F0702

muted

#7E7A78

Preview Lab

Preview with #673310

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

Preview Lab → · Contrast checker → · Palette generator →