#CA5743#CA5743

#CA5743 is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.0% C 0.151 H 31.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#CA5743
RGB	rgb(202, 87, 67)
HSL	hsl(9, 56%, 53%)
HSV	hsv(9, 67%, 79%)
CMYK	cmyk(0%, 56.9%, 66.8%, 20.8%)
CIE-LAB	lab(51.59, 44.42, 34.14)
CIE-LCH	lch(51.59, 56.03, 37.55°)
OKLab	oklab(59.96% 0.1283 0.0795)
OKLCH	oklch(59.96% 0.151 31.8)
XYZ	xyz(28.7812, 19.7819, 7.6118)
Luminance	0.1978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5743 #43B6CA

analogous

#CA4372 #CA5743 #CA9B43

triadic

#CA5743 #43CA57 #5743CA

tetradic

#CA5743 #72CA43 #43B6CA #9B43CA

square

#CA5743 #72CA43 #43B6CA #9B43CA

split-complementary

#CA5743 #43CA9B #4372CA

monochromatic

#722C20 #A23F2E #CA5743 #D78273 #E5ACA2

Accessibility & contrast

On white

4.24

#CA5743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#CA5743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5743

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5743	#FFFFFF	#000000	##000000
##CA5743	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756B41

Deuteranopia (green-blind)

#928440

Tritanopia (blue-blind)

#DD4053

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #ca5743;
/* rgb */ color: rgb(202, 87, 67);
/* oklch */ color: oklch(60.0% 0.151 31.8);

Tailwind

colors: {
  custom: {
    50: '#e18a78',
    500: '#ca5743',
    950: '#000000',
  },
}

SCSS

$custom: #ca5743;
$custom-light: #e18a78;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5743",
  "rgb": {
    "r": 202,
    "g": 87,
    "b": 67
  },
  "hsl": {
    "h": 8.889,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59955,
    "c": 0.15091,
    "h": 31.8
  },
  "luminance": 0.19778
}

Semantic roles & 50–950 ramp

primary

#CA5743

secondary

#97C9D2

accent

#C9DF48

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C09

muted

#857D7B

Preview Lab

Preview with #CA5743

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

Preview Lab → · Contrast checker → · Palette generator →