#C5405F#C5405F

#C5405F is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.169 H 10.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C5405F
RGB	rgb(197, 64, 95)
HSL	hsl(346, 53%, 51%)
HSV	hsv(346, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 51.8%, 22.7%)
CIE-LAB	lab(47.45, 54.89, 12.03)
CIE-LCH	lch(47.45, 56.19, 12.36°)
OKLab	oklab(56.86% 0.1664 0.0307)
OKLCH	oklch(56.86% 0.169 10.4)
XYZ	xyz(26.9272, 16.3669, 12.5654)
Luminance	0.1636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5405F #40C5A6

analogous

#C540A1 #C5405F #C56340

triadic

#C5405F #5FC540 #405FC5

tetradic

#C5405F #A1C540 #40C5A6 #6340C5

square

#C5405F #A1C540 #40C5A6 #6340C5

split-complementary

#C5405F #40C563 #40A1C5

monochromatic

#6A2032 #992F47 #C5405F #D36F86 #E29EAE

Accessibility & contrast

On white

4.92

#C5405F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C5405F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5405F

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5405F	#FFFFFF	#000000	##FFFFFF
##C5405F	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5F60

Deuteranopia (green-blind)

#827A5C

Tritanopia (blue-blind)

#D7284C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c5405f;
/* rgb */ color: rgb(197, 64, 95);
/* oklch */ color: oklch(56.9% 0.169 10.4);

Tailwind

colors: {
  custom: {
    50: '#dc7d8c',
    500: '#c5405f',
    950: '#000000',
  },
}

SCSS

$custom: #c5405f;
$custom-light: #dc7d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5405f",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 95
  },
  "hsl": {
    "h": 346.015,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56856,
    "c": 0.16921,
    "h": 10.4
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#C5405F

secondary

#93CEC0

accent

#DDBB4B

background

#FEF8F8

surface

#FCEFF0

border

#D5CACB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #C5405F

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

Preview Lab → · Contrast checker → · Palette generator →