#CD4638#CD4638

#CD4638 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.1% C 0.173 H 29.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CD4638
RGB	rgb(205, 70, 56)
HSL	hsl(6, 60%, 51%)
HSV	hsv(6, 73%, 80%)
CMYK	cmyk(0%, 65.9%, 72.7%, 19.6%)
CIE-LAB	lab(49.07, 52.56, 37.51)
CIE-LCH	lch(49.07, 64.57, 35.51°)
OKLab	oklab(58.1% 0.1512 0.0848)
OKLCH	oklch(58.1% 0.173 29.3)
XYZ	xyz(28.0839, 17.6490, 5.6684)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD4638 #38BFCD

analogous

#CD3874 #CD4638 #CD9038

triadic

#CD4638 #38CD46 #4638CD

tetradic

#CD4638 #74CD38 #38BFCD #9038CD

square

#CD4638 #74CD38 #38BFCD #9038CD

split-complementary

#CD4638 #38CD90 #3874CD

monochromatic

#6F241C #A03328 #CD4638 #D97369 #E6A19A

Accessibility & contrast

On white

4.64

#CD4638 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#CD4638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CD4638

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD4638	#FFFFFF	#000000	##FFFFFF
##CD4638	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6236

Deuteranopia (green-blind)

#8D8034

Tritanopia (blue-blind)

#E12144

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cd4638;
/* rgb */ color: rgb(205, 70, 56);
/* oklch */ color: oklch(58.1% 0.173 29.3);

Tailwind

colors: {
  custom: {
    50: '#e4806f',
    500: '#cd4638',
    950: '#000000',
  },
}

SCSS

$custom: #cd4638;
$custom-light: #e4806f;
$custom-dark: #000000;

JSON

{
  "hex": "#cd4638",
  "rgb": {
    "r": 205,
    "g": 70,
    "b": 56
  },
  "hsl": {
    "h": 5.638,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58104,
    "c": 0.17335,
    "h": 29.3
  },
  "luminance": 0.17645
}

Semantic roles & 50–950 ramp

primary

#CD4638

secondary

#8FCBD1

accent

#D4E345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CD4638

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

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