#CE3D3B#CE3D3B

#CE3D3B is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.182 H 25.7°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CE3D3B
RGB	rgb(206, 61, 59)
HSL	hsl(1, 60%, 52%)
HSV	hsv(1, 71%, 81%)
CMYK	cmyk(0%, 70.4%, 71.4%, 19.2%)
CIE-LAB	lab(47.98, 56.58, 34.60)
CIE-LCH	lch(47.98, 66.32, 31.45°)
OKLab	oklab(57.34% 0.1643 0.079)
OKLCH	oklch(57.34% 0.182 25.7)
XYZ	xyz(27.9149, 16.7792, 5.9057)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3D3B #3BCCCE

analogous

#CE3B83 #CE3D3B #CE863B

triadic

#CE3D3B #3BCE3D #3D3BCE

tetradic

#CE3D3B #83CE3B #3BCCCE #863BCE

square

#CE3D3B #83CE3B #3BCCCE #863BCE

split-complementary

#CE3D3B #3BCE86 #3B83CE

monochromatic

#721E1D #A32A29 #CE3D3B #DA6D6C #E69E9D

Accessibility & contrast

On white

4.82

#CE3D3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CE3D3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3D3B

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3D3B	#FFFFFF	#000000	##FFFFFF
##CE3D3B	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E39

Deuteranopia (green-blind)

#8B7D36

Tritanopia (blue-blind)

#E2053E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ce3d3b;
/* rgb */ color: rgb(206, 61, 59);
/* oklch */ color: oklch(57.3% 0.182 25.7);

Tailwind

colors: {
  custom: {
    50: '#e57c71',
    500: '#ce3d3b',
    950: '#000000',
  },
}

SCSS

$custom: #ce3d3b;
$custom-light: #e57c71;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3d3b",
  "rgb": {
    "r": 206,
    "g": 61,
    "b": 59
  },
  "hsl": {
    "h": 0.816,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57336,
    "c": 0.18234,
    "h": 25.7
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary

#CE3D3B

secondary

#92D2D3

accent

#E1E345

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CE3D3B

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

Preview Lab → · Contrast checker → · Palette generator →