#F3605C#F3605C

#F3605C is a light, vivid red. Relative luminance 0.282; OKLCH L 67.7% C 0.182 H 24.8°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#F3605C
RGB	rgb(243, 96, 92)
HSL	hsl(2, 86%, 66%)
HSV	hsv(2, 62%, 95%)
CMYK	cmyk(0%, 60.5%, 62.1%, 4.7%)
CIE-LAB	lab(60.07, 56.20, 31.92)
CIE-LCH	lch(60.07, 64.63, 29.60°)
OKLab	oklab(67.73% 0.1652 0.0762)
OKLCH	oklch(67.73% 0.182 24.8)
XYZ	xyz(43.0809, 28.1988, 13.2975)
Luminance	0.2819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3605C #5CEFF3

analogous

#F35CA4 #F3605C #F3AB5C

triadic

#F3605C #5CF360 #605CF3

tetradic

#F3605C #A4F35C #5CEFF3 #AB5CF3

square

#F3605C #A4F35C #5CEFF3 #AB5CF3

split-complementary

#F3605C #5CF3AB #5CA4F3

monochromatic

#C6130F #EF2823 #F3605C #F79895 #FBCFCE

Accessibility & contrast

On white

3.16

#F3605C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#F3605C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3605C

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3605C	#FFFFFF	#000000	##000000
##F3605C	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D5B

Deuteranopia (green-blind)

#AB9C58

Tritanopia (blue-blind)

#FF4260

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f3605c;
/* rgb */ color: rgb(243, 96, 92);
/* oklch */ color: oklch(67.7% 0.182 24.8);

Tailwind

colors: {
  custom: {
    50: '#fe938a',
    500: '#f3605c',
    950: '#000000',
  },
}

SCSS

$custom: #f3605c;
$custom-light: #fe938a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3605c",
  "rgb": {
    "r": 243,
    "g": 96,
    "b": 92
  },
  "hsl": {
    "h": 1.589,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67733,
    "c": 0.18196,
    "h": 24.8
  },
  "luminance": 0.28193
}

Semantic roles & 50–950 ramp

primary

#F3605C

secondary

#BCEDEF

accent

#DDE303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F3605C

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

Preview Lab → · Contrast checker → · Palette generator →