#C1633B#C1633B

#C1633B is a mid, vivid orange. Relative luminance 0.206; OKLCH L 60.3% C 0.132 H 42.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C1633B
RGB	rgb(193, 99, 59)
HSL	hsl(18, 53%, 49%)
HSV	hsv(18, 69%, 76%)
CMYK	cmyk(0%, 48.7%, 69.4%, 24.3%)
CIE-LAB	lab(52.49, 34.48, 39.22)
CIE-LCH	lch(52.49, 52.22, 48.68°)
OKLab	oklab(60.33% 0.0971 0.0897)
OKLCH	oklch(60.33% 0.132 42.7)
XYZ	xyz(27.2460, 20.5801, 6.6744)
Luminance	0.2058 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1633B #3B99C1

analogous

#C13B56 #C1633B #C1A63B

triadic

#C1633B #3BC163 #633BC1

tetradic

#C1633B #56C13B #3B99C1 #A63BC1

square

#C1633B #56C13B #3B99C1 #A63BC1

split-complementary

#C1633B #3BC1A6 #3B56C1

monochromatic

#63331E #924B2D #C1633B #D18868 #DFAD97

Accessibility & contrast

On white

4.11

#C1633B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#C1633B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1633B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1633B	#FFFFFF	#000000	##000000
##C1633B	1.00	4.11	5.12	5.12
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7037

Deuteranopia (green-blind)

#938539

Tritanopia (blue-blind)

#D3505A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c1633b;
/* rgb */ color: rgb(193, 99, 59);
/* oklch */ color: oklch(60.3% 0.132 42.7);

Tailwind

colors: {
  custom: {
    50: '#da9172',
    500: '#c1633b',
    950: '#000000',
  },
}

SCSS

$custom: #c1633b;
$custom-light: #da9172;
$custom-dark: #000000;

JSON

{
  "hex": "#c1633b",
  "rgb": {
    "r": 193,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 17.91,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.60333,
    "c": 0.13214,
    "h": 42.7
  },
  "luminance": 0.20577
}

Semantic roles & 50–950 ramp

primary

#C1633B

secondary

#8DB8CB

accent

#B1DD4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C1633B

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

Preview Lab → · Contrast checker → · Palette generator →