#CA5B51#CA5B51

#CA5B51 is a mid, vivid red. Relative luminance 0.206; OKLCH L 60.8% C 0.144 H 27.3°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#CA5B51
RGB	rgb(202, 91, 81)
HSL	hsl(5, 53%, 55%)
HSV	hsv(5, 60%, 79%)
CMYK	cmyk(0%, 55%, 59.9%, 20.8%)
CIE-LAB	lab(52.55, 43.39, 27.33)
CIE-LCH	lch(52.55, 51.28, 32.21°)
OKLab	oklab(60.75% 0.1275 0.0659)
OKLCH	oklch(60.75% 0.144 27.3)
XYZ	xyz(29.5860, 20.6364, 10.2082)
Luminance	0.2063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5B51 #51C0CA

analogous

#CA5183 #CA5B51 #CA9851

triadic

#CA5B51 #51CA5B #5B51CA

tetradic

#CA5B51 #83CA51 #51C0CA #9851CA

square

#CA5B51 #83CA51 #51C0CA #9851CA

split-complementary

#CA5B51 #51CA98 #5183CA

monochromatic

#7B2D25 #AA3E34 #CA5B51 #D88780 #E7B3AF

Accessibility & contrast

On white

4.10

#CA5B51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#CA5B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5B51

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5B51	#FFFFFF	#000000	##000000
##CA5B51	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776F50

Deuteranopia (green-blind)

#92864F

Tritanopia (blue-blind)

#DC4759

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #ca5b51;
/* rgb */ color: rgb(202, 91, 81);
/* oklch */ color: oklch(60.8% 0.144 27.3);

Tailwind

colors: {
  custom: {
    50: '#e08d82',
    500: '#ca5b51',
    950: '#000000',
  },
}

SCSS

$custom: #ca5b51;
$custom-light: #e08d82;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5b51",
  "rgb": {
    "r": 202,
    "g": 91,
    "b": 81
  },
  "hsl": {
    "h": 4.959,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.6075,
    "c": 0.14353,
    "h": 27.3
  },
  "luminance": 0.20633
}

Semantic roles & 50–950 ramp

primary

#CA5B51

secondary

#A2D0D5

accent

#D1DD4B

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CA5B51

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

Preview Lab → · Contrast checker → · Palette generator →