#C3683C#C3683C

#C3683C is a mid, vivid orange. Relative luminance 0.218; OKLCH L 61.4% C 0.130 H 45.1°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#C3683C
RGB	rgb(195, 104, 60)
HSL	hsl(20, 53%, 50%)
HSV	hsv(20, 69%, 76%)
CMYK	cmyk(0%, 46.7%, 69.2%, 23.5%)
CIE-LAB	lab(53.85, 32.70, 40.31)
CIE-LCH	lch(53.85, 51.91, 50.95°)
OKLab	oklab(61.44% 0.0916 0.0921)
OKLCH	oklch(61.44% 0.13 45.1)
XYZ	xyz(28.2741, 21.8322, 6.9992)
Luminance	0.2183 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3683C #3C97C3

analogous

#C33C53 #C3683C #C3AC3C

triadic

#C3683C #3CC368 #683CC3

tetradic

#C3683C #53C33C #3C97C3 #AC3CC3

square

#C3683C #53C33C #3C97C3 #AC3CC3

split-complementary

#C3683C #3CC3AC #3C53C3

monochromatic

#65361F #944F2E #C3683C #D18C6B #E0B09A

Accessibility & contrast

On white

3.91

#C3683C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#C3683C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3683C

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3683C	#FFFFFF	#000000	##000000
##C3683C	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817437

Deuteranopia (green-blind)

#97883B

Tritanopia (blue-blind)

#D5565E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c3683c;
/* rgb */ color: rgb(195, 104, 60);
/* oklch */ color: oklch(61.4% 0.130 45.1);

Tailwind

colors: {
  custom: {
    50: '#db9473',
    500: '#c3683c',
    950: '#000000',
  },
}

SCSS

$custom: #c3683c;
$custom-light: #db9473;
$custom-dark: #000000;

JSON

{
  "hex": "#c3683c",
  "rgb": {
    "r": 195,
    "g": 104,
    "b": 60
  },
  "hsl": {
    "h": 19.556,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.61437,
    "c": 0.12993,
    "h": 45.1
  },
  "luminance": 0.21829
}

Semantic roles & 50–950 ramp

primary

#C3683C

secondary

#8FB8CC

accent

#ADDC4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C3683C

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

Preview Lab → · Contrast checker → · Palette generator →