#CA3954#CA3954

#CA3954 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.7% C 0.181 H 14.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CA3954
RGB	rgb(202, 57, 84)
HSL	hsl(349, 58%, 51%)
HSV	hsv(349, 72%, 79%)
CMYK	cmyk(0%, 71.8%, 58.4%, 20.8%)
CIE-LAB	lab(47.14, 58.24, 18.46)
CIE-LCH	lch(47.14, 61.09, 17.59°)
OKLab	oklab(56.71% 0.175 0.0456)
OKLCH	oklch(56.71% 0.181 14.6)
XYZ	xyz(27.4232, 16.1268, 10.0545)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3954 #39CAAF

analogous

#CA399C #CA3954 #CA6639

triadic

#CA3954 #54CA39 #3954CA

tetradic

#CA3954 #9CCA39 #39CAAF #6639CA

square

#CA3954 #9CCA39 #39CAAF #6639CA

split-complementary

#CA3954 #39CA66 #399CCA

monochromatic

#6C1D2C #9C2A3F #CA3954 #D7697E #E49AA7

Accessibility & contrast

On white

4.97

#CA3954 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#CA3954 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3954

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3954	#FFFFFF	#000000	##FFFFFF
##CA3954	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D54

Deuteranopia (green-blind)

#847B50

Tritanopia (blue-blind)

#DD0F44

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ca3954;
/* rgb */ color: rgb(202, 57, 84);
/* oklch */ color: oklch(56.7% 0.181 14.6);

Tailwind

colors: {
  custom: {
    50: '#e17a83',
    500: '#ca3954',
    950: '#000000',
  },
}

SCSS

$custom: #ca3954;
$custom-light: #e17a83;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3954",
  "rgb": {
    "r": 202,
    "g": 57,
    "b": 84
  },
  "hsl": {
    "h": 348.828,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56711,
    "c": 0.18085,
    "h": 14.6
  },
  "luminance": 0.16123
}

Semantic roles & 50–950 ramp

primary

#CA3954

secondary

#8FD0C4

accent

#E1C447

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3954

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

Preview Lab → · Contrast checker → · Palette generator →