#FF405E#FF405E

#FF405E is a light, highly saturated red. Relative luminance 0.257; OKLCH L 66.4% C 0.225 H 17.6°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#FF405E
RGB	rgb(255, 64, 94)
HSL	hsl(351, 100%, 63%)
HSV	hsv(351, 75%, 100%)
CMYK	cmyk(0%, 74.9%, 63.1%, 0%)
CIE-LAB	lab(57.79, 71.92, 28.29)
CIE-LCH	lch(57.79, 77.28, 21.47°)
OKLab	oklab(66.42% 0.2142 0.0678)
OKLCH	oklch(66.42% 0.225 17.6)
XYZ	xyz(45.0986, 25.7417, 13.1815)
Luminance	0.2574 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF405E #40FFE1

analogous

#FF40BD #FF405E #FF8240

triadic

#FF405E #5EFF40 #405EFF

tetradic

#FF405E #BDFF40 #40FFE1 #8240FF

square

#FF405E #BDFF40 #40FFE1 #8240FF

split-complementary

#FF405E #40FF82 #40BDFF

monochromatic

#C5001F #FF032A #FF405E #FF7D92 #FFBAC5

Accessibility & contrast

On white

3.42

#FF405E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#FF405E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF405E

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF405E	#FFFFFF	#000000	##000000
##FF405E	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77715E

Deuteranopia (green-blind)

#A79959

Tritanopia (blue-blind)

#FF004D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ff405e;
/* rgb */ color: rgb(255, 64, 94);
/* oklch */ color: oklch(66.4% 0.225 17.6);

Tailwind

colors: {
  custom: {
    50: '#ff848b',
    500: '#ff405e',
    950: '#000000',
  },
}

SCSS

$custom: #ff405e;
$custom-light: #ff848b;
$custom-dark: #000000;

JSON

{
  "hex": "#ff405e",
  "rgb": {
    "r": 255,
    "g": 64,
    "b": 94
  },
  "hsl": {
    "h": 350.576,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.66422,
    "c": 0.22463,
    "h": 17.6
  },
  "luminance": 0.25735
}

Semantic roles & 50–950 ramp

primary

#FF405E

secondary

#ABF0E5

accent

#E6C100

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#1A0C0C

muted

#877D7D

Preview Lab

Preview with #FF405E

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

Preview Lab → · Contrast checker → · Palette generator →