#CA4645#CA4645

#CA4645 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.8% C 0.168 H 24.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CA4645
RGB	rgb(202, 70, 69)
HSL	hsl(0, 56%, 53%)
HSV	hsv(0, 66%, 79%)
CMYK	cmyk(0%, 65.3%, 65.8%, 20.8%)
CIE-LAB	lab(48.72, 52.22, 29.51)
CIE-LCH	lch(48.72, 59.98, 29.47°)
OKLab	oklab(57.81% 0.1531 0.0695)
OKLCH	oklch(57.81% 0.168 24.4)
XYZ	xyz(27.6243, 17.3704, 7.5273)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4645 #45C9CA

analogous

#CA4586 #CA4645 #CA8845

triadic

#CA4645 #45CA46 #4645CA

tetradic

#CA4645 #86CA45 #45C9CA #8845CA

square

#CA4645 #86CA45 #45C9CA #8845CA

split-complementary

#CA4645 #45CA88 #4586CA

monochromatic

#742221 #A32F2F #CA4645 #D87575 #E5A5A4

Accessibility & contrast

On white

4.69

#CA4645 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CA4645 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4645

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4645	#FFFFFF	#000000	##FFFFFF
##CA4645	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696244

Deuteranopia (green-blind)

#8A7E41

Tritanopia (blue-blind)

#DD2647

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4645;
/* rgb */ color: rgb(202, 70, 69);
/* oklch */ color: oklch(57.8% 0.168 24.4);

Tailwind

colors: {
  custom: {
    50: '#e18079',
    500: '#ca4645',
    950: '#000000',
  },
}

SCSS

$custom: #ca4645;
$custom-light: #e18079;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4645",
  "rgb": {
    "r": 202,
    "g": 70,
    "b": 69
  },
  "hsl": {
    "h": 0.451,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57806,
    "c": 0.16812,
    "h": 24.4
  },
  "luminance": 0.17367
}

Semantic roles & 50–950 ramp

primary

#CA4645

secondary

#99D2D2

accent

#DEDF49

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CA4645

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

Preview Lab → · Contrast checker → · Palette generator →