#C2451D#C2451D

#C2451D is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.9% C 0.168 H 37.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C2451D
RGB	rgb(194, 69, 29)
HSL	hsl(15, 74%, 44%)
HSV	hsv(15, 85%, 76%)
CMYK	cmyk(0%, 64.4%, 85.1%, 23.9%)
CIE-LAB	lab(46.73, 48.24, 48.30)
CIE-LCH	lch(46.73, 68.26, 45.04°)
OKLab	oklab(55.91% 0.134 0.1013)
OKLCH	oklch(55.91% 0.168 37.1)
XYZ	xyz(24.6009, 15.8179, 2.9199)
Luminance	0.1581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2451D #1D9AC2

analogous

#C21D48 #C2451D #C2971D

triadic

#C2451D #1DC245 #451DC2

tetradic

#C2451D #48C21D #1D9AC2 #971DC2

square

#C2451D #48C21D #1D9AC2 #971DC2

split-complementary

#C2451D #1DC297 #1D48C2

monochromatic

#581F0D #8D3215 #C2451D #E2633B #EA8D70

Accessibility & contrast

On white

5.04

#C2451D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C2451D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C2451D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2451D	#FFFFFF	#000000	##FFFFFF
##C2451D	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D16

Deuteranopia (green-blind)

#887916

Tritanopia (blue-blind)

#D6213E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c2451d;
/* rgb */ color: rgb(194, 69, 29);
/* oklch */ color: oklch(55.9% 0.168 37.1);

Tailwind

colors: {
  custom: {
    50: '#de7e5d',
    500: '#c2451d',
    950: '#000000',
  },
}

SCSS

$custom: #c2451d;
$custom-light: #de7e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#c2451d",
  "rgb": {
    "r": 194,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 14.545,
    "s": 73.991,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5591,
    "c": 0.16798,
    "h": 37.1
  },
  "luminance": 0.15814
}

Semantic roles & 50–950 ramp

primary

#C2451D

secondary

#6BB7D0

accent

#C4F137

background

#FEF7F5

surface

#FDEEE9

border

#D5C9C5

text

#170A04

muted

#857C79

Preview Lab

Preview with #C2451D

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

Preview Lab → · Contrast checker → · Palette generator →