#C92B1A#C92B1A

#C92B1A is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.5% C 0.196 H 30.4°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#C92B1A
RGB	rgb(201, 43, 26)
HSL	hsl(6, 77%, 45%)
HSV	hsv(6, 87%, 79%)
CMYK	cmyk(0%, 78.6%, 87.1%, 21.2%)
CIE-LAB	lab(44.55, 59.96, 48.33)
CIE-LCH	lch(44.55, 77.01, 38.87°)
OKLab	oklab(54.51% 0.1692 0.0992)
OKLCH	oklch(54.51% 0.196 30.4)
XYZ	xyz(25.1409, 14.2240, 2.3988)
Luminance	0.1422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C92B1A #1AB8C9

analogous

#C91A60 #C92B1A #C9831A

triadic

#C92B1A #1AC92B #2B1AC9

tetradic

#C92B1A #60C91A #1AB8C9 #831AC9

square

#C92B1A #60C91A #1AB8C9 #831AC9

split-complementary

#C92B1A #1AC983 #1A60C9

monochromatic

#5D140C #931F13 #C92B1A #E64B3B #ED7D71

Accessibility & contrast

On white

5.46

#C92B1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#C92B1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C92B1A

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C92B1A	#FFFFFF	#000000	##FFFFFF
##C92B1A	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5315

Deuteranopia (green-blind)

#85760D

Tritanopia (blue-blind)

#DE0029

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c92b1a;
/* rgb */ color: rgb(201, 43, 26);
/* oklch */ color: oklch(54.5% 0.196 30.4);

Tailwind

colors: {
  custom: {
    50: '#e4735a',
    500: '#c92b1a',
    950: '#000000',
  },
}

SCSS

$custom: #c92b1a;
$custom-light: #e4735a;
$custom-dark: #000000;

JSON

{
  "hex": "#c92b1a",
  "rgb": {
    "r": 201,
    "g": 43,
    "b": 26
  },
  "hsl": {
    "h": 5.829,
    "s": 77.093,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54507,
    "c": 0.19609,
    "h": 30.4
  },
  "luminance": 0.1422
}

Semantic roles & 50–950 ramp

primary

#C92B1A

secondary

#6CC9D3

accent

#E1F434

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180904

muted

#867B79

Preview Lab

Preview with #C92B1A

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

Preview Lab → · Contrast checker → · Palette generator →