#F3605E#F3605E

#F3605E is a light, vivid red. Relative luminance 0.282; OKLCH L 67.8% C 0.182 H 24.0°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#F3605E
RGB	rgb(243, 96, 94)
HSL	hsl(1, 86%, 66%)
HSV	hsv(1, 61%, 95%)
CMYK	cmyk(0%, 60.5%, 61.3%, 4.7%)
CIE-LAB	lab(60.10, 56.32, 30.83)
CIE-LCH	lch(60.10, 64.21, 28.70°)
OKLab	oklab(67.77% 0.166 0.0739)
OKLCH	oklch(67.77% 0.182 24)
XYZ	xyz(43.1695, 28.2343, 13.7640)
Luminance	0.2823 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3605E #5EF1F3

analogous

#F35EA6 #F3605E #F3AA5E

triadic

#F3605E #5EF360 #605EF3

tetradic

#F3605E #A6F35E #5EF1F3 #AA5EF3

square

#F3605E #A6F35E #5EF1F3 #AA5EF3

split-complementary

#F3605E #5EF3AA #5EA6F3

monochromatic

#C8110F #EF2825 #F3605E #F79897 #FBD0D0

Accessibility & contrast

On white

3.16

#F3605E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#F3605E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3605E

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3605E	#FFFFFF	#000000	##000000
##F3605E	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D5D

Deuteranopia (green-blind)

#AA9D5A

Tritanopia (blue-blind)

#FF4261

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f3605e;
/* rgb */ color: rgb(243, 96, 94);
/* oklch */ color: oklch(67.8% 0.182 24.0);

Tailwind

colors: {
  custom: {
    50: '#fe938b',
    500: '#f3605e',
    950: '#000000',
  },
}

SCSS

$custom: #f3605e;
$custom-light: #fe938b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3605e",
  "rgb": {
    "r": 243,
    "g": 96,
    "b": 94
  },
  "hsl": {
    "h": 0.805,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.67767,
    "c": 0.1817,
    "h": 24
  },
  "luminance": 0.28229
}

Semantic roles & 50–950 ramp

primary

#F3605E

secondary

#BEEEEF

accent

#E0E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #F3605E

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

Preview Lab → · Contrast checker → · Palette generator →