#FF406C#FF406C

#FF406C is a light, highly saturated red. Relative luminance 0.260; OKLCH L 66.7% C 0.225 H 13.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#FF406C
RGB	rgb(255, 64, 108)
HSL	hsl(346, 100%, 63%)
HSV	hsv(346, 75%, 100%)
CMYK	cmyk(0%, 74.9%, 57.6%, 0%)
CIE-LAB	lab(58.05, 72.76, 20.42)
CIE-LCH	lch(58.05, 75.57, 15.67°)
OKLab	oklab(66.7% 0.2194 0.0506)
OKLCH	oklch(66.7% 0.225 13)
XYZ	xyz(45.7848, 26.0162, 16.7952)
Luminance	0.2601 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF406C #40FFD3

analogous

#FF40CC #FF406C #FF7340

triadic

#FF406C #6CFF40 #406CFF

tetradic

#FF406C #CCFF40 #40FFD3 #7340FF

square

#FF406C #CCFF40 #40FFD3 #7340FF

split-complementary

#FF406C #40FF73 #40CCFF

monochromatic

#C5002D #FF033D #FF406C #FF7D9B #FFBACA

Accessibility & contrast

On white

3.39

#FF406C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#FF406C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF406C

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF406C	#FFFFFF	#000000	##000000
##FF406C	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726C

Deuteranopia (green-blind)

#A59A67

Tritanopia (blue-blind)

#FF0053

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ff406c;
/* rgb */ color: rgb(255, 64, 108);
/* oklch */ color: oklch(66.7% 0.225 13.0);

Tailwind

colors: {
  custom: {
    50: '#ff8495',
    500: '#ff406c',
    950: '#000000',
  },
}

SCSS

$custom: #ff406c;
$custom-light: #ff8495;
$custom-dark: #000000;

JSON

{
  "hex": "#ff406c",
  "rgb": {
    "r": 255,
    "g": 64,
    "b": 108
  },
  "hsl": {
    "h": 346.178,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.667,
    "c": 0.2251,
    "h": 13
  },
  "luminance": 0.2601
}

Semantic roles & 50–950 ramp

primary

#FF406C

secondary

#ABF0E0

accent

#E6B100

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#1A0C0D

muted

#877D7E

Preview Lab

Preview with #FF406C

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

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