#C1553A#C1553A

#C1553A is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.2% C 0.145 H 35.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C1553A
RGB	rgb(193, 85, 58)
HSL	hsl(12, 54%, 49%)
HSV	hsv(12, 70%, 76%)
CMYK	cmyk(0%, 56%, 69.9%, 24.3%)
CIE-LAB	lab(49.67, 41.55, 36.55)
CIE-LCH	lch(49.67, 55.34, 41.34°)
OKLab	oklab(58.18% 0.1186 0.0837)
OKLCH	oklch(58.18% 0.145 35.2)
XYZ	xyz(26.0071, 18.1433, 6.1347)
Luminance	0.1814 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1553A #3AA6C1

analogous

#C13A63 #C1553A #C1993A

triadic

#C1553A #3AC155 #553AC1

tetradic

#C1553A #63C13A #3AA6C1 #993AC1

square

#C1553A #63C13A #3AA6C1 #993AC1

split-complementary

#C1553A #3AC199 #3A63C1

monochromatic

#632C1E #92402C #C1553A #D17C67 #DFA596

Accessibility & contrast

On white

4.54

#C1553A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#C1553A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1553A

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1553A	#FFFFFF	#000000	##000000
##C1553A	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726737

Deuteranopia (green-blind)

#8D7F37

Tritanopia (blue-blind)

#D43F4F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c1553a;
/* rgb */ color: rgb(193, 85, 58);
/* oklch */ color: oklch(58.2% 0.145 35.2);

Tailwind

colors: {
  custom: {
    50: '#da8871',
    500: '#c1553a',
    950: '#000000',
  },
}

SCSS

$custom: #c1553a;
$custom-light: #da8871;
$custom-dark: #000000;

JSON

{
  "hex": "#c1553a",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 58
  },
  "hsl": {
    "h": 12,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58184,
    "c": 0.14516,
    "h": 35.2
  },
  "luminance": 0.1814
}

Semantic roles & 50–950 ramp

primary

#C1553A

secondary

#8CBECB

accent

#C0DD4B

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C1553A

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

Preview Lab → · Contrast checker → · Palette generator →