#F34548#F34548

#F34548 is a light, highly saturated red. Relative luminance 0.238; OKLCH L 64.5% C 0.210 H 24.5°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#F34548
RGB	rgb(243, 69, 72)
HSL	hsl(359, 88%, 61%)
HSV	hsv(359, 72%, 95%)
CMYK	cmyk(0%, 71.6%, 70.4%, 4.7%)
CIE-LAB	lab(55.87, 65.73, 38.10)
CIE-LCH	lch(55.87, 75.97, 30.10°)
OKLab	oklab(64.5% 0.1915 0.0872)
OKLCH	oklch(64.5% 0.21 24.5)
XYZ	xyz(40.2645, 23.7849, 8.6004)
Luminance	0.2378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F34548 #45F3F0

analogous

#F3459F #F34548 #F39945

triadic

#F34548 #48F345 #4548F3

tetradic

#F34548 #9FF345 #45F3F0 #9945F3

square

#F34548 #9FF345 #45F3F0 #9945F3

split-complementary

#F34548 #45F399 #459FF3

monochromatic

#B20B0E #EC0F13 #F34548 #F77E81 #FAB8B9

Accessibility & contrast

On white

3.65

#F34548 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#F34548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F34548

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F34548	#FFFFFF	#000000	##000000
##F34548	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E46

Deuteranopia (green-blind)

#A39442

Tritanopia (blue-blind)

#FF0048

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #f34548;
/* rgb */ color: rgb(243, 69, 72);
/* oklch */ color: oklch(64.5% 0.210 24.5);

Tailwind

colors: {
  custom: {
    50: '#ff847b',
    500: '#f34548',
    950: '#000000',
  },
}

SCSS

$custom: #f34548;
$custom-light: #ff847b;
$custom-dark: #000000;

JSON

{
  "hex": "#f34548",
  "rgb": {
    "r": 243,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 358.966,
    "s": 87.879,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64497,
    "c": 0.21042,
    "h": 24.5
  },
  "luminance": 0.23779
}

Semantic roles & 50–950 ramp

primary

#F34548

secondary

#A9EBE9

accent

#E4E101

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#1A0C09

muted

#877D7B

Preview Lab

Preview with #F34548

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

Preview Lab → · Contrast checker → · Palette generator →