#C1683A#C1683A

#C1683A is a mid, vivid orange. Relative luminance 0.215; OKLCH L 61.1% C 0.129 H 46.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C1683A
RGB	rgb(193, 104, 58)
HSL	hsl(20, 54%, 49%)
HSV	hsv(20, 70%, 76%)
CMYK	cmyk(0%, 46.1%, 69.9%, 24.3%)
CIE-LAB	lab(53.54, 31.78, 40.93)
CIE-LCH	lch(53.54, 51.82, 52.17°)
OKLab	oklab(61.14% 0.0887 0.0932)
OKLCH	oklch(61.14% 0.129 46.4)
XYZ	xyz(27.7088, 21.5467, 6.7019)
Luminance	0.2154 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1683A #3A93C1

analogous

#C13A50 #C1683A #C1AC3A

triadic

#C1683A #3AC168 #683AC1

tetradic

#C1683A #50C13A #3A93C1 #AC3AC1

square

#C1683A #50C13A #3A93C1 #AC3AC1

split-complementary

#C1683A #3AC1AC #3A50C1

monochromatic

#63351E #924F2C #C1683A #D18B67 #DFAF96

Accessibility & contrast

On white

3.96

#C1683A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#C1683A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1683A

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1683A	#FFFFFF	#000000	##000000
##C1683A	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817435

Deuteranopia (green-blind)

#968839

Tritanopia (blue-blind)

#D3565E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c1683a;
/* rgb */ color: rgb(193, 104, 58);
/* oklch */ color: oklch(61.1% 0.129 46.4);

Tailwind

colors: {
  custom: {
    50: '#d99472',
    500: '#c1683a',
    950: '#000000',
  },
}

SCSS

$custom: #c1683a;
$custom-light: #d99472;
$custom-dark: #000000;

JSON

{
  "hex": "#c1683a",
  "rgb": {
    "r": 193,
    "g": 104,
    "b": 58
  },
  "hsl": {
    "h": 20.444,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61138,
    "c": 0.12864,
    "h": 46.4
  },
  "luminance": 0.21544
}

Semantic roles & 50–950 ramp

primary

#C1683A

secondary

#8CB5CB

accent

#ABDD4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C1683A

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

Preview Lab → · Contrast checker → · Palette generator →