#C1633A#C1633A

#C1633A is a mid, vivid orange. Relative luminance 0.206; OKLCH L 60.3% C 0.133 H 43.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C1633A
RGB	rgb(193, 99, 58)
HSL	hsl(18, 54%, 49%)
HSV	hsv(18, 70%, 76%)
CMYK	cmyk(0%, 48.7%, 69.9%, 24.3%)
CIE-LAB	lab(52.48, 34.42, 39.74)
CIE-LCH	lch(52.48, 52.58, 49.10°)
OKLab	oklab(60.32% 0.0967 0.0906)
OKLCH	oklch(60.32% 0.133 43.1)
XYZ	xyz(27.2203, 20.5698, 6.5391)
Luminance	0.2057 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1633A #3A98C1

analogous

#C13A55 #C1633A #C1A73A

triadic

#C1633A #3AC163 #633AC1

tetradic

#C1633A #55C13A #3A98C1 #A73AC1

square

#C1633A #55C13A #3A98C1 #A73AC1

split-complementary

#C1633A #3AC1A7 #3A55C1

monochromatic

#63331E #924B2C #C1633A #D18767 #DFAC96

Accessibility & contrast

On white

4.11

#C1633A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#C1633A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1633A

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1633A	#FFFFFF	#000000	##000000
##C1633A	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7036

Deuteranopia (green-blind)

#938538

Tritanopia (blue-blind)

#D3505A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c1633a;
/* rgb */ color: rgb(193, 99, 58);
/* oklch */ color: oklch(60.3% 0.133 43.1);

Tailwind

colors: {
  custom: {
    50: '#da9172',
    500: '#c1633a',
    950: '#000000',
  },
}

SCSS

$custom: #c1633a;
$custom-light: #da9172;
$custom-dark: #000000;

JSON

{
  "hex": "#c1633a",
  "rgb": {
    "r": 193,
    "g": 99,
    "b": 58
  },
  "hsl": {
    "h": 18.222,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60321,
    "c": 0.13253,
    "h": 43.1
  },
  "luminance": 0.20567
}

Semantic roles & 50–950 ramp

primary

#C1633A

secondary

#8CB8CB

accent

#B1DD4B

background

#FEF9F6

surface

#FCF1EC

border

#D5CBC7

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C1633A

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

Preview Lab → · Contrast checker → · Palette generator →