#683313#683313

#683313 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.5% C 0.088 H 48.6°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#683313
RGB	rgb(104, 51, 19)
HSL	hsl(23, 69%, 24%)
HSV	hsv(23, 82%, 41%)
CMYK	cmyk(0%, 51%, 81.7%, 59.2%)
CIE-LAB	lab(27.73, 21.19, 29.91)
CIE-LCH	lch(27.73, 36.66, 54.69°)
OKLab	oklab(38.49% 0.0579 0.0657)
OKLCH	oklch(38.49% 0.088 48.6)
XYZ	xyz(7.0110, 5.3586, 1.2811)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683313 #134868

analogous

#68131E #683313 #685E13

triadic

#683313 #136833 #331368

tetradic

#683313 #1E6813 #134868 #5E1368

square

#683313 #1E6813 #134868 #5E1368

split-complementary

#683313 #13685E #131E68

monochromatic

#1A0D05 #341A0A #683313 #9C4C1C #CF6626

Accessibility & contrast

On white

10.14

#683313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#683313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683313

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683313	#FFFFFF	#000000	##FFFFFF
##683313	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0F

Deuteranopia (green-blind)

#4F4612

Tritanopia (blue-blind)

#73282C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #683313;
/* rgb */ color: rgb(104, 51, 19);
/* oklch */ color: oklch(38.5% 0.088 48.6);

Tailwind

colors: {
  custom: {
    50: '#986b53',
    500: '#683313',
    950: '#000000',
  },
}

SCSS

$custom: #683313;
$custom-light: #986b53;
$custom-dark: #000000;

JSON

{
  "hex": "#683313",
  "rgb": {
    "r": 104,
    "g": 51,
    "b": 19
  },
  "hsl": {
    "h": 22.588,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.38491,
    "c": 0.08752,
    "h": 48.6
  },
  "luminance": 0.05358
}

Semantic roles & 50–950 ramp

primary

#683313

secondary

#37789F

accent

#AAEC3C

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0F0702

muted

#7E7A78

Preview Lab

Preview with #683313

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

Preview Lab → · Contrast checker → · Palette generator →