#F55F64#F55F64

#F55F64 is a light, vivid red. Relative luminance 0.285; OKLCH L 68.1% C 0.184 H 21.5°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#F55F64
RGB	rgb(245, 95, 100)
HSL	hsl(358, 88%, 67%)
HSV	hsv(358, 61%, 96%)
CMYK	cmyk(0%, 61.2%, 59.2%, 3.9%)
CIE-LAB	lab(60.36, 57.81, 27.81)
CIE-LCH	lch(60.36, 64.16, 25.69°)
OKLab	oklab(68.05% 0.1715 0.0675)
OKLCH	oklch(68.05% 0.184 21.5)
XYZ	xyz(44.0527, 28.5228, 15.2398)
Luminance	0.2852 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F55F64 #5FF5F0

analogous

#F55FAF #F55F64 #F5A55F

triadic

#F55F64 #64F55F #5F64F5

tetradic

#F55F64 #AFF55F #5FF5F0 #A55FF5

square

#F55F64 #AFF55F #5FF5F0 #A55FF5

split-complementary

#F55F64 #5FF5A5 #5FAFF5

monochromatic

#CD0D13 #F1252C #F55F64 #F9999C #FCD2D4

Accessibility & contrast

On white

3.13

#F55F64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#F55F64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F55F64

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F55F64	#FFFFFF	#000000	##000000
##F55F64	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857E63

Deuteranopia (green-blind)

#AB9D60

Tritanopia (blue-blind)

#FF4262

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f55f64;
/* rgb */ color: rgb(245, 95, 100);
/* oklch */ color: oklch(68.1% 0.184 21.5);

Tailwind

colors: {
  custom: {
    50: '#ff9390',
    500: '#f55f64',
    950: '#000000',
  },
}

SCSS

$custom: #f55f64;
$custom-light: #ff9390;
$custom-dark: #000000;

JSON

{
  "hex": "#f55f64",
  "rgb": {
    "r": 245,
    "g": 95,
    "b": 100
  },
  "hsl": {
    "h": 358,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68055,
    "c": 0.18428,
    "h": 21.5
  },
  "luminance": 0.28517
}

Semantic roles & 50–950 ramp

primary

#F55F64

secondary

#C0F0EE

accent

#E5DD01

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #F55F64

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

Preview Lab → · Contrast checker → · Palette generator →