#C03556#C03556

#C03556 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.7% C 0.175 H 11.4°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#C03556
RGB	rgb(192, 53, 86)
HSL	hsl(346, 57%, 48%)
HSV	hsv(346, 72%, 75%)
CMYK	cmyk(0%, 72.4%, 55.2%, 24.7%)
CIE-LAB	lab(44.84, 56.80, 13.81)
CIE-LCH	lch(44.84, 58.45, 13.66°)
OKLab	oklab(54.68% 0.1719 0.0348)
OKLCH	oklch(54.68% 0.175 11.4)
XYZ	xyz(24.6934, 14.4280, 10.2869)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03556 #35C09F

analogous

#C0359C #C03556 #C05935

triadic

#C03556 #56C035 #3556C0

tetradic

#C03556 #9CC035 #35C09F #5935C0

square

#C03556 #9CC035 #35C09F #5935C0

split-complementary

#C03556 #35C059 #359CC0

monochromatic

#601B2B #902841 #C03556 #D35F7B #E08FA2

Accessibility & contrast

On white

5.41

#C03556 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#C03556 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03556

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03556	#FFFFFF	#000000	##FFFFFF
##C03556	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585856

Deuteranopia (green-blind)

#7C7453

Tritanopia (blue-blind)

#D21143

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c03556;
/* rgb */ color: rgb(192, 53, 86);
/* oklch */ color: oklch(54.7% 0.175 11.4);

Tailwind

colors: {
  custom: {
    50: '#d97785',
    500: '#c03556',
    950: '#000000',
  },
}

SCSS

$custom: #c03556;
$custom-light: #d97785;
$custom-dark: #000000;

JSON

{
  "hex": "#c03556",
  "rgb": {
    "r": 192,
    "g": 53,
    "b": 86
  },
  "hsl": {
    "h": 345.755,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54684,
    "c": 0.17535,
    "h": 11.4
  },
  "luminance": 0.14425
}

Semantic roles & 50–950 ramp

primary

#C03556

secondary

#86CBBA

accent

#E0BC48

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#16090B

muted

#847B7C

Preview Lab

Preview with #C03556

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

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