#CD3D40#CD3D40

#CD3D40 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.2% C 0.181 H 23.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#CD3D40
RGB	rgb(205, 61, 64)
HSL	hsl(359, 59%, 52%)
HSV	hsv(359, 70%, 80%)
CMYK	cmyk(0%, 70.2%, 68.8%, 19.6%)
CIE-LAB	lab(47.87, 56.50, 31.52)
CIE-LCH	lch(47.87, 64.70, 29.15°)
OKLab	oklab(57.24% 0.1653 0.0731)
OKLCH	oklch(57.24% 0.181 23.9)
XYZ	xyz(27.7740, 16.6909, 6.6087)
Luminance	0.1669 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3D40 #3DCDCA

analogous

#CD3D88 #CD3D40 #CD823D

triadic

#CD3D40 #40CD3D #3D40CD

tetradic

#CD3D40 #88CD3D #3DCDCA #823DCD

square

#CD3D40 #88CD3D #3DCDCA #823DCD

split-complementary

#CD3D40 #3DCD82 #3D88CD

monochromatic

#721D1F #A32A2C #CD3D40 #DA6E70 #E69EA0

Accessibility & contrast

On white

4.84

#CD3D40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#CD3D40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3D40

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3D40	#FFFFFF	#000000	##FFFFFF
##CD3D40	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3F

Deuteranopia (green-blind)

#8A7D3C

Tritanopia (blue-blind)

#E10A40

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cd3d40;
/* rgb */ color: rgb(205, 61, 64);
/* oklch */ color: oklch(57.2% 0.181 23.9);

Tailwind

colors: {
  custom: {
    50: '#e47c75',
    500: '#cd3d40',
    950: '#000000',
  },
}

SCSS

$custom: #cd3d40;
$custom-light: #e47c75;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3d40",
  "rgb": {
    "r": 205,
    "g": 61,
    "b": 64
  },
  "hsl": {
    "h": 358.75,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5724,
    "c": 0.18072,
    "h": 23.9
  },
  "luminance": 0.16687
}

Semantic roles & 50–950 ramp

primary

#CD3D40

secondary

#93D2D1

accent

#E2DF46

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CD3D40

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

Preview Lab → · Contrast checker → · Palette generator →