#FF3D56#FF3D56

#FF3D56 is a light, highly saturated red. Relative luminance 0.253; OKLCH L 66.0% C 0.227 H 19.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#FF3D56
RGB	rgb(255, 61, 86)
HSL	hsl(352, 100%, 62%)
HSV	hsv(352, 76%, 100%)
CMYK	cmyk(0%, 76.1%, 66.3%, 0%)
CIE-LAB	lab(57.34, 72.38, 32.38)
CIE-LCH	lch(57.34, 79.30, 24.10°)
OKLab	oklab(66.05% 0.2141 0.0762)
OKLCH	oklch(66.05% 0.227 19.6)
XYZ	xyz(44.5934, 25.2762, 11.3330)
Luminance	0.2527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF3D56 #3DFFE6

analogous

#FF3DB7 #FF3D56 #FF853D

triadic

#FF3D56 #56FF3D #3D56FF

tetradic

#FF3D56 #B7FF3D #3DFFE6 #853DFF

square

#FF3D56 #B7FF3D #3DFFE6 #853DFF

split-complementary

#FF3D56 #3DFF85 #3DB7FF

monochromatic

#C20019 #FF0021 #FF3D56 #FF7A8B #FFB7C1

Accessibility & contrast

On white

3.47

#FF3D56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#FF3D56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF3D56

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF3D56	#FFFFFF	#000000	##000000
##FF3D56	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766F55

Deuteranopia (green-blind)

#A79850

Tritanopia (blue-blind)

#FF0048

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ff3d56;
/* rgb */ color: rgb(255, 61, 86);
/* oklch */ color: oklch(66.0% 0.227 19.6);

Tailwind

colors: {
  custom: {
    50: '#ff8385',
    500: '#ff3d56',
    950: '#000000',
  },
}

SCSS

$custom: #ff3d56;
$custom-light: #ff8385;
$custom-dark: #000000;

JSON

{
  "hex": "#ff3d56",
  "rgb": {
    "r": 255,
    "g": 61,
    "b": 86
  },
  "hsl": {
    "h": 352.268,
    "s": 100,
    "l": 61.961
  },
  "oklch": {
    "l": 0.66048,
    "c": 0.22721,
    "h": 19.6
  },
  "luminance": 0.25269
}

Semantic roles & 50–950 ramp

primary

#FF3D56

secondary

#A8F0E6

accent

#E6C800

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#1A0C0B

muted

#877D7C

Preview Lab

Preview with #FF3D56

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

Preview Lab → · Contrast checker → · Palette generator →