#CD3758#CD3758

#CD3758 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.1% C 0.186 H 12.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CD3758
RGB	rgb(205, 55, 88)
HSL	hsl(347, 60%, 51%)
HSV	hsv(347, 73%, 80%)
CMYK	cmyk(0%, 73.2%, 57.1%, 19.6%)
CIE-LAB	lab(47.52, 60.11, 16.63)
CIE-LCH	lch(47.52, 62.37, 15.46°)
OKLab	oklab(57.12% 0.1813 0.0414)
OKLCH	oklch(57.12% 0.186 12.9)
XYZ	xyz(28.3072, 16.4201, 10.9095)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3758 #37CDAC

analogous

#CD37A3 #CD3758 #CD6137

triadic

#CD3758 #58CD37 #3758CD

tetradic

#CD3758 #A3CD37 #37CDAC #6137CD

square

#CD3758 #A3CD37 #37CDAC #6137CD

split-complementary

#CD3758 #37CD61 #37A3CD

monochromatic

#6E1C2E #9F2842 #CD3758 #D96881 #E599AA

Accessibility & contrast

On white

4.90

#CD3758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CD3758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3758

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3758	#FFFFFF	#000000	##FFFFFF
##CD3758	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D58

Deuteranopia (green-blind)

#857C54

Tritanopia (blue-blind)

#E00745

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3758;
/* rgb */ color: rgb(205, 55, 88);
/* oklch */ color: oklch(57.1% 0.186 12.9);

Tailwind

colors: {
  custom: {
    50: '#e37a86',
    500: '#cd3758',
    950: '#000000',
  },
}

SCSS

$custom: #cd3758;
$custom-light: #e37a86;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3758",
  "rgb": {
    "r": 205,
    "g": 55,
    "b": 88
  },
  "hsl": {
    "h": 346.8,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57121,
    "c": 0.18598,
    "h": 12.9
  },
  "luminance": 0.16416
}

Semantic roles & 50–950 ramp

primary

#CD3758

secondary

#8FD1C3

accent

#E3C045

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CD3758

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

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