#673511#673511

#673511 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.7% C 0.086 H 52.3°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#673511
RGB	rgb(103, 53, 17)
HSL	hsl(25, 72%, 24%)
HSV	hsv(25, 83%, 40%)
CMYK	cmyk(0%, 48.5%, 83.5%, 59.6%)
CIE-LAB	lab(28.04, 19.45, 31.18)
CIE-LCH	lch(28.04, 36.75, 58.04°)
OKLab	oklab(38.69% 0.0524 0.0679)
OKLCH	oklch(38.69% 0.086 52.3)
XYZ	xyz(6.9684, 5.4710, 1.2193)
Luminance	0.0547 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673511 #114367

analogous

#671118 #673511 #676011

triadic

#673511 #116735 #351167

tetradic

#673511 #186711 #114367 #601167

square

#673511 #186711 #114367 #601167

split-complementary

#673511 #116760 #111867

monochromatic

#1A0E04 #321A08 #673511 #9C501A #D06B22

Accessibility & contrast

On white

10.03

#673511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#673511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673511

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673511	#FFFFFF	#000000	##FFFFFF
##673511	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B0C

Deuteranopia (green-blind)

#4F4710

Tritanopia (blue-blind)

#712A2E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #673511;
/* rgb */ color: rgb(103, 53, 17);
/* oklch */ color: oklch(38.7% 0.086 52.3);

Tailwind

colors: {
  custom: {
    50: '#986d52',
    500: '#673511',
    950: '#000000',
  },
}

SCSS

$custom: #673511;
$custom-light: #986d52;
$custom-dark: #000000;

JSON

{
  "hex": "#673511",
  "rgb": {
    "r": 103,
    "g": 53,
    "b": 17
  },
  "hsl": {
    "h": 25.116,
    "s": 71.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38685,
    "c": 0.08575,
    "h": 52.3
  },
  "luminance": 0.0547
}

Semantic roles & 50–950 ramp

primary

#673511

secondary

#35739F

accent

#A3EE39

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0F0702

muted

#7E7A78

Preview Lab

Preview with #673511

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

Preview Lab → · Contrast checker → · Palette generator →