#C1575F#C1575F

#C1575F is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.1% C 0.136 H 17.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#C1575F
RGB	rgb(193, 87, 95)
HSL	hsl(355, 46%, 55%)
HSV	hsv(355, 55%, 76%)
CMYK	cmyk(0%, 54.9%, 50.8%, 24.3%)
CIE-LAB	lab(50.67, 43.21, 16.36)
CIE-LCH	lch(50.67, 46.20, 20.73°)
OKLab	oklab(59.14% 0.1298 0.0412)
OKLCH	oklch(59.14% 0.136 17.6)
XYZ	xyz(27.4681, 18.9832, 13.0419)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1575F #57C1B9

analogous

#C15794 #C1575F #C18457

triadic

#C1575F #5FC157 #575FC1

tetradic

#C1575F #94C157 #57C1B9 #8457C1

square

#C1575F #94C157 #57C1B9 #8457C1

split-complementary

#C1575F #57C184 #5794C1

monochromatic

#732A30 #A03B43 #C1575F #D1848A #E2B0B4

Accessibility & contrast

On white

4.38

#C1575F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#C1575F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1575F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1575F	#FFFFFF	#000000	##000000
##C1575F	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6B5F

Deuteranopia (green-blind)

#89815D

Tritanopia (blue-blind)

#D2475A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c1575f;
/* rgb */ color: rgb(193, 87, 95);
/* oklch */ color: oklch(59.1% 0.136 17.6);

Tailwind

colors: {
  custom: {
    50: '#d88a8c',
    500: '#c1575f',
    950: '#000000',
  },
}

SCSS

$custom: #c1575f;
$custom-light: #d88a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1575f",
  "rgb": {
    "r": 193,
    "g": 87,
    "b": 95
  },
  "hsl": {
    "h": 355.472,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59139,
    "c": 0.1362,
    "h": 17.6
  },
  "luminance": 0.1898
}

Semantic roles & 50–950 ramp

primary

#C1575F

secondary

#A4D0CD

accent

#D6CC52

background

#FDF8F8

surface

#FBF0F0

border

#D4CBCB

text

#150C0C

muted

#837D7D

Preview Lab

Preview with #C1575F

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

Preview Lab → · Contrast checker → · Palette generator →