#FF405D#FF405D

#FF405D is a light, highly saturated red. Relative luminance 0.257; OKLCH L 66.4% C 0.225 H 17.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#FF405D
RGB	rgb(255, 64, 93)
HSL	hsl(351, 100%, 63%)
HSV	hsv(351, 75%, 100%)
CMYK	cmyk(0%, 74.9%, 63.5%, 0%)
CIE-LAB	lab(57.77, 71.86, 28.85)
CIE-LCH	lch(57.77, 77.44, 21.87°)
OKLab	oklab(66.4% 0.2138 0.069)
OKLCH	oklch(66.4% 0.225 17.9)
XYZ	xyz(45.0540, 25.7239, 12.9467)
Luminance	0.2572 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF405D #40FFE2

analogous

#FF40BD #FF405D #FF8240

triadic

#FF405D #5DFF40 #405DFF

tetradic

#FF405D #BDFF40 #40FFE2 #8240FF

square

#FF405D #BDFF40 #40FFE2 #8240FF

split-complementary

#FF405D #40FF82 #40BDFF

monochromatic

#C5001E #FF0329 #FF405D #FF7D91 #FFBAC5

Accessibility & contrast

On white

3.42

#FF405D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#FF405D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF405D

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF405D	#FFFFFF	#000000	##000000
##FF405D	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77715D

Deuteranopia (green-blind)

#A79957

Tritanopia (blue-blind)

#FF004D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ff405d;
/* rgb */ color: rgb(255, 64, 93);
/* oklch */ color: oklch(66.4% 0.225 17.9);

Tailwind

colors: {
  custom: {
    50: '#ff848a',
    500: '#ff405d',
    950: '#000000',
  },
}

SCSS

$custom: #ff405d;
$custom-light: #ff848a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff405d",
  "rgb": {
    "r": 255,
    "g": 64,
    "b": 93
  },
  "hsl": {
    "h": 350.89,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.66404,
    "c": 0.22465,
    "h": 17.9
  },
  "luminance": 0.25717
}

Semantic roles & 50–950 ramp

primary

#FF405D

secondary

#ABF0E6

accent

#E6C300

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#1A0C0B

muted

#877D7C

Preview Lab

Preview with #FF405D

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

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