#673A0E#673A0E

#673A0E is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.6% C 0.084 H 59.6°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#673A0E
RGB	rgb(103, 58, 14)
HSL	hsl(30, 76%, 23%)
HSV	hsv(30, 86%, 40%)
CMYK	cmyk(0%, 43.7%, 86.4%, 59.6%)
CIE-LAB	lab(29.27, 16.32, 33.74)
CIE-LCH	lch(29.27, 37.48, 64.19°)
OKLab	oklab(39.63% 0.0426 0.0725)
OKLCH	oklch(39.63% 0.084 59.6)
XYZ	xyz(7.1865, 5.9422, 1.1839)
Luminance	0.0594 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A0E #0E3B67

analogous

#670E0E #673A0E #67660E

triadic

#673A0E #0E673A #3A0E67

tetradic

#673A0E #0E670E #0E3B67 #660E67

square

#673A0E #0E670E #0E3B67 #660E67

split-complementary

#673A0E #0E6766 #0E0E67

monochromatic

#1B0F04 #311C07 #673A0E #9D5815 #D3771D

Accessibility & contrast

On white

9.60

#673A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#673A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A0E

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A0E	#FFFFFF	#000000	##FFFFFF
##673A0E	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F07

Deuteranopia (green-blind)

#52490E

Tritanopia (blue-blind)

#713031

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #673a0e;
/* rgb */ color: rgb(103, 58, 14);
/* oklch */ color: oklch(39.6% 0.084 59.6);

Tailwind

colors: {
  custom: {
    50: '#977051',
    500: '#673a0e',
    950: '#000000',
  },
}

SCSS

$custom: #673a0e;
$custom-light: #977051;
$custom-dark: #000000;

JSON

{
  "hex": "#673a0e",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 14
  },
  "hsl": {
    "h": 29.663,
    "s": 76.068,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39625,
    "c": 0.08411,
    "h": 59.6
  },
  "luminance": 0.05941
}

Semantic roles & 50–950 ramp

primary

#673A0E

secondary

#3169A0

accent

#95F335

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #673A0E

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

Preview Lab → · Contrast checker → · Palette generator →