#C12628#C12628

#C12628 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.8% C 0.190 H 26.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#C12628
RGB	rgb(193, 38, 40)
HSL	hsl(359, 67%, 45%)
HSV	hsv(359, 80%, 76%)
CMYK	cmyk(0%, 80.3%, 79.3%, 24.3%)
CIE-LAB	lab(42.58, 59.39, 38.78)
CIE-LCH	lch(42.58, 70.93, 33.15°)
OKLab	oklab(52.8% 0.1708 0.0842)
OKLCH	oklch(52.8% 0.19 26.2)
XYZ	xyz(23.0713, 12.8806, 3.2785)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C12628 #26C1BF

analogous

#C12675 #C12628 #C17226

triadic

#C12628 #28C126 #2628C1

tetradic

#C12628 #75C126 #26C1BF #7226C1

square

#C12628 #75C126 #26C1BF #7226C1

split-complementary

#C12628 #26C172 #2675C1

monochromatic

#5B1213 #8E1C1D #C12628 #DB494B #E57C7E

Accessibility & contrast

On white

5.87

#C12628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#C12628 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C12628

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C12628	#FFFFFF	#000000	##FFFFFF
##C12628	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F26

Deuteranopia (green-blind)

#7E7021

Tritanopia (blue-blind)

#D50029

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #c12628;
/* rgb */ color: rgb(193, 38, 40);
/* oklch */ color: oklch(52.8% 0.190 26.2);

Tailwind

colors: {
  custom: {
    50: '#de7063',
    500: '#c12628',
    950: '#000000',
  },
}

SCSS

$custom: #c12628;
$custom-light: #de7063;
$custom-dark: #000000;

JSON

{
  "hex": "#c12628",
  "rgb": {
    "r": 193,
    "g": 38,
    "b": 40
  },
  "hsl": {
    "h": 359.226,
    "s": 67.1,
    "l": 45.294
  },
  "oklch": {
    "l": 0.528,
    "c": 0.19041,
    "h": 26.2
  },
  "luminance": 0.12877
}

Semantic roles & 50–950 ramp

primary

#C12628

secondary

#75CDCC

accent

#EAE83E

background

#FFF7F5

surface

#FEEDEA

border

#D6C8C6

text

#170805

muted

#857B79

Preview Lab

Preview with #C12628

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

Preview Lab → · Contrast checker → · Palette generator →