#CA5757#CA5757

#CA5757 is a mid, vivid red. Relative luminance 0.201; OKLCH L 60.3% C 0.147 H 22.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#CA5757
RGB	rgb(202, 87, 87)
HSL	hsl(0, 52%, 57%)
HSV	hsv(0, 57%, 79%)
CMYK	cmyk(0%, 56.9%, 56.9%, 20.8%)
CIE-LAB	lab(51.91, 45.77, 23.00)
CIE-LCH	lch(51.91, 51.22, 26.68°)
OKLab	oklab(60.3% 0.1359 0.0564)
OKLCH	oklch(60.3% 0.147 22.5)
XYZ	xyz(29.4881, 20.0647, 11.3350)
Luminance	0.2006 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5757 #57CACA

analogous

#CA5791 #CA5757 #CA9157

triadic

#CA5757 #57CA57 #5757CA

tetradic

#CA5757 #91CA57 #57CACA #9157CA

square

#CA5757 #91CA57 #57CACA #9157CA

split-complementary

#CA5757 #57CA91 #5791CA

monochromatic

#7F2828 #AD3737 #CA5757 #D98686 #E7B4B4

Accessibility & contrast

On white

4.19

#CA5757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#CA5757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5757

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5757	#FFFFFF	#000000	##000000
##CA5757	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D56

Deuteranopia (green-blind)

#908554

Tritanopia (blue-blind)

#DC4358

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #ca5757;
/* rgb */ color: rgb(202, 87, 87);
/* oklch */ color: oklch(60.3% 0.147 22.5);

Tailwind

colors: {
  custom: {
    50: '#e08a86',
    500: '#ca5757',
    950: '#000000',
  },
}

SCSS

$custom: #ca5757;
$custom-light: #e08a86;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5757",
  "rgb": {
    "r": 202,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 0,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60301,
    "c": 0.14716,
    "h": 22.5
  },
  "luminance": 0.20061
}

Semantic roles & 50–950 ramp

primary

#CA5757

secondary

#A7D6D6

accent

#DBDB4C

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CA5757

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

Preview Lab → · Contrast checker → · Palette generator →