#C05640#C05640

#C05640 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.3% C 0.141 H 33.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C05640
RGB	rgb(192, 86, 64)
HSL	hsl(10, 50%, 50%)
HSV	hsv(10, 67%, 75%)
CMYK	cmyk(0%, 55.2%, 66.7%, 24.7%)
CIE-LAB	lab(49.78, 41.01, 33.29)
CIE-LCH	lch(49.78, 52.82, 39.07°)
OKLab	oklab(58.26% 0.1182 0.0776)
OKLCH	oklch(58.26% 0.141 33.3)
XYZ	xyz(25.9939, 18.2355, 7.0005)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05640 #40AAC0

analogous

#C0406A #C05640 #C09640

triadic

#C05640 #40C056 #5640C0

tetradic

#C05640 #6AC040 #40AAC0 #9640C0

square

#C05640 #6AC040 #40AAC0 #9640C0

split-complementary

#C05640 #40C096 #406AC0

monochromatic

#642D21 #924130 #C05640 #CF7F6E #DEA79C

Accessibility & contrast

On white

4.52

#C05640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#C05640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C05640

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05640	#FFFFFF	#000000	##000000
##C05640	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683D

Deuteranopia (green-blind)

#8C7F3E

Tritanopia (blue-blind)

#D24151

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c05640;
/* rgb */ color: rgb(192, 86, 64);
/* oklch */ color: oklch(58.3% 0.141 33.3);

Tailwind

colors: {
  custom: {
    50: '#d98975',
    500: '#c05640',
    950: '#000000',
  },
}

SCSS

$custom: #c05640;
$custom-light: #d98975;
$custom-dark: #000000;

JSON

{
  "hex": "#c05640",
  "rgb": {
    "r": 192,
    "g": 86,
    "b": 64
  },
  "hsl": {
    "h": 10.313,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58262,
    "c": 0.14136,
    "h": 33.3
  },
  "luminance": 0.18232
}

Semantic roles & 50–950 ramp

primary

#C05640

secondary

#91C1CB

accent

#C2DA4E

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C05640

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

Preview Lab → · Contrast checker → · Palette generator →