#CD3759#CD3759

#CD3759 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.1% C 0.186 H 12.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CD3759
RGB	rgb(205, 55, 89)
HSL	hsl(346, 60%, 51%)
HSV	hsv(346, 73%, 80%)
CMYK	cmyk(0%, 73.2%, 56.6%, 19.6%)
CIE-LAB	lab(47.54, 60.18, 16.04)
CIE-LCH	lch(47.54, 62.28, 14.93°)
OKLab	oklab(57.14% 0.1817 0.0401)
OKLCH	oklch(57.14% 0.186 12.4)
XYZ	xyz(28.3489, 16.4368, 11.1291)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3759 #37CDAB

analogous

#CD37A4 #CD3759 #CD6037

triadic

#CD3759 #59CD37 #3759CD

tetradic

#CD3759 #A4CD37 #37CDAB #6037CD

square

#CD3759 #A4CD37 #37CDAB #6037CD

split-complementary

#CD3759 #37CD60 #37A4CD

monochromatic

#6E1C2E #9F2843 #CD3759 #D96882 #E599AA

Accessibility & contrast

On white

4.90

#CD3759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#CD3759 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3759

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3759	#FFFFFF	#000000	##FFFFFF
##CD3759	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D59

Deuteranopia (green-blind)

#857C55

Tritanopia (blue-blind)

#E00845

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3759;
/* rgb */ color: rgb(205, 55, 89);
/* oklch */ color: oklch(57.1% 0.186 12.4);

Tailwind

colors: {
  custom: {
    50: '#e37a87',
    500: '#cd3759',
    950: '#000000',
  },
}

SCSS

$custom: #cd3759;
$custom-light: #e37a87;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3759",
  "rgb": {
    "r": 205,
    "g": 55,
    "b": 89
  },
  "hsl": {
    "h": 346.4,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57144,
    "c": 0.18606,
    "h": 12.4
  },
  "luminance": 0.16433
}

Semantic roles & 50–950 ramp

primary

#CD3759

secondary

#8FD1C2

accent

#E3BF45

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CD3759

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

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