#FF455C#FF455C

#FF455C is a light, highly saturated red. Relative luminance 0.263; OKLCH L 66.8% C 0.220 H 19.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#FF455C
RGB	rgb(255, 69, 92)
HSL	hsl(353, 100%, 64%)
HSV	hsv(353, 73%, 100%)
CMYK	cmyk(0%, 72.9%, 63.9%, 0%)
CIE-LAB	lab(58.32, 70.25, 30.12)
CIE-LCH	lch(58.32, 76.43, 23.21°)
OKLab	oklab(66.8% 0.2084 0.0718)
OKLCH	oklch(66.8% 0.22 19)
XYZ	xyz(45.3047, 26.2957, 12.8132)
Luminance	0.2629 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF455C #45FFE8

analogous

#FF45B9 #FF455C #FF8B45

triadic

#FF455C #5CFF45 #455CFF

tetradic

#FF455C #B9FF45 #45FFE8 #8B45FF

square

#FF455C #B9FF45 #45FFE8 #8B45FF

split-complementary

#FF455C #45FF8B #45B9FF

monochromatic

#CA0019 #FF0826 #FF455C #FF8292 #FFBFC7

Accessibility & contrast

On white

3.36

#FF455C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#FF455C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF455C

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF455C	#FFFFFF	#000000	##000000
##FF455C	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735C

Deuteranopia (green-blind)

#A89A57

Tritanopia (blue-blind)

#FF004F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ff455c;
/* rgb */ color: rgb(255, 69, 92);
/* oklch */ color: oklch(66.8% 0.220 19.0);

Tailwind

colors: {
  custom: {
    50: '#ff868a',
    500: '#ff455c',
    950: '#000000',
  },
}

SCSS

$custom: #ff455c;
$custom-light: #ff868a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff455c",
  "rgb": {
    "r": 255,
    "g": 69,
    "b": 92
  },
  "hsl": {
    "h": 352.581,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66802,
    "c": 0.22042,
    "h": 19
  },
  "luminance": 0.26289
}

Semantic roles & 50–950 ramp

primary

#FF455C

secondary

#AFF1E9

accent

#E6C900

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#1A0C0B

muted

#877D7C

Preview Lab

Preview with #FF455C

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

Preview Lab → · Contrast checker → · Palette generator →