#C53026#C53026

#C53026 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.3% C 0.187 H 28.8°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#C53026
RGB	rgb(197, 48, 38)
HSL	hsl(4, 68%, 46%)
HSV	hsv(4, 81%, 77%)
CMYK	cmyk(0%, 75.6%, 80.7%, 22.7%)
CIE-LAB	lab(44.42, 57.52, 41.98)
CIE-LCH	lch(44.42, 71.20, 36.12°)
OKLab	oklab(54.3% 0.164 0.0902)
OKLCH	oklch(54.3% 0.187 28.8)
XYZ	xyz(24.4357, 14.1280, 3.2737)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53026 #26BBC5

analogous

#C5266B #C53026 #C57F26

triadic

#C53026 #26C530 #3026C5

tetradic

#C53026 #6BC526 #26BBC5 #7F26C5

square

#C53026 #6BC526 #26BBC5 #7F26C5

split-complementary

#C53026 #26C57F #266BC5

monochromatic

#5E1712 #92231C #C53026 #DC554C #E6867F

Accessibility & contrast

On white

5.49

#C53026 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#C53026 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53026

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53026	#FFFFFF	#000000	##FFFFFF
##C53026	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5423

Deuteranopia (green-blind)

#83751F

Tritanopia (blue-blind)

#D9002F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c53026;
/* rgb */ color: rgb(197, 48, 38);
/* oklch */ color: oklch(54.3% 0.187 28.8);

Tailwind

colors: {
  custom: {
    50: '#e07462',
    500: '#c53026',
    950: '#000000',
  },
}

SCSS

$custom: #c53026;
$custom-light: #e07462;
$custom-dark: #000000;

JSON

{
  "hex": "#c53026",
  "rgb": {
    "r": 197,
    "g": 48,
    "b": 38
  },
  "hsl": {
    "h": 3.774,
    "s": 67.66,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54296,
    "c": 0.18719,
    "h": 28.8
  },
  "luminance": 0.14124
}

Semantic roles & 50–950 ramp

primary

#C53026

secondary

#78C9CF

accent

#E0EB3D

background

#FFF7F5

surface

#FEEDEA

border

#D6C8C6

text

#170905

muted

#857B79

Preview Lab

Preview with #C53026

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

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