#C1575E#C1575E

#C1575E is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.1% C 0.136 H 18.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#C1575E
RGB	rgb(193, 87, 94)
HSL	hsl(356, 46%, 55%)
HSV	hsv(356, 55%, 76%)
CMYK	cmyk(0%, 54.9%, 51.3%, 24.3%)
CIE-LAB	lab(50.65, 43.12, 16.92)
CIE-LCH	lch(50.65, 46.32, 21.43°)
OKLab	oklab(59.12% 0.1294 0.0425)
OKLCH	oklch(59.12% 0.136 18.2)
XYZ	xyz(27.4230, 18.9652, 12.8040)
Luminance	0.1896 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1575E #57C1BA

analogous

#C15793 #C1575E #C18557

triadic

#C1575E #5EC157 #575EC1

tetradic

#C1575E #93C157 #57C1BA #8557C1

square

#C1575E #93C157 #57C1BA #8557C1

split-complementary

#C1575E #57C185 #5793C1

monochromatic

#732A2F #A03B42 #C1575E #D18489 #E2B0B4

Accessibility & contrast

On white

4.38

#C1575E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#C1575E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1575E

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1575E	#FFFFFF	#000000	##000000
##C1575E	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6B5E

Deuteranopia (green-blind)

#8A815C

Tritanopia (blue-blind)

#D2475A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c1575e;
/* rgb */ color: rgb(193, 87, 94);
/* oklch */ color: oklch(59.1% 0.136 18.2);

Tailwind

colors: {
  custom: {
    50: '#d88a8b',
    500: '#c1575e',
    950: '#000000',
  },
}

SCSS

$custom: #c1575e;
$custom-light: #d88a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1575e",
  "rgb": {
    "r": 193,
    "g": 87,
    "b": 94
  },
  "hsl": {
    "h": 356.038,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59117,
    "c": 0.13623,
    "h": 18.2
  },
  "luminance": 0.18962
}

Semantic roles & 50–950 ramp

primary

#C1575E

secondary

#A4D0CD

accent

#D6CD52

background

#FDF8F8

surface

#FBF0F0

border

#D4CBCB

text

#150C0C

muted

#837D7D

Preview Lab

Preview with #C1575E

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

Preview Lab → · Contrast checker → · Palette generator →