#CA5951#CA5951

#CA5951 is a mid, vivid red. Relative luminance 0.203; OKLCH L 60.5% C 0.146 H 26.4°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#CA5951
RGB	rgb(202, 89, 81)
HSL	hsl(4, 53%, 55%)
HSV	hsv(4, 60%, 79%)
CMYK	cmyk(0%, 55.9%, 59.9%, 20.8%)
CIE-LAB	lab(52.17, 44.36, 26.85)
CIE-LCH	lch(52.17, 51.86, 31.18°)
OKLab	oklab(60.47% 0.1306 0.0648)
OKLCH	oklch(60.47% 0.146 26.4)
XYZ	xyz(29.4173, 20.2990, 10.1520)
Luminance	0.2029 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5951 #51C2CA

analogous

#CA5185 #CA5951 #CA9551

triadic

#CA5951 #51CA59 #5951CA

tetradic

#CA5951 #85CA51 #51C2CA #9551CA

square

#CA5951 #85CA51 #51C2CA #9551CA

split-complementary

#CA5951 #51CA95 #5185CA

monochromatic

#7B2B25 #AA3C34 #CA5951 #D88680 #E7B3AF

Accessibility & contrast

On white

4.15

#CA5951 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#CA5951 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5951

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5951	#FFFFFF	#000000	##000000
##CA5951	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756D50

Deuteranopia (green-blind)

#91864E

Tritanopia (blue-blind)

#DC4558

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #ca5951;
/* rgb */ color: rgb(202, 89, 81);
/* oklch */ color: oklch(60.5% 0.146 26.4);

Tailwind

colors: {
  custom: {
    50: '#e08b82',
    500: '#ca5951',
    950: '#000000',
  },
}

SCSS

$custom: #ca5951;
$custom-light: #e08b82;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5951",
  "rgb": {
    "r": 202,
    "g": 89,
    "b": 81
  },
  "hsl": {
    "h": 3.967,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60466,
    "c": 0.14575,
    "h": 26.4
  },
  "luminance": 0.20295
}

Semantic roles & 50–950 ramp

primary

#CA5951

secondary

#A2D1D5

accent

#D3DD4B

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CA5951

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

Preview Lab → · Contrast checker → · Palette generator →