#F3655E#F3655E

#F3655E is a light, vivid red. Relative luminance 0.292; OKLCH L 68.4% C 0.176 H 25.6°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#F3655E
RGB	rgb(243, 101, 94)
HSL	hsl(3, 86%, 66%)
HSV	hsv(3, 61%, 95%)
CMYK	cmyk(0%, 58.4%, 61.3%, 4.7%)
CIE-LAB	lab(60.94, 54.11, 31.89)
CIE-LCH	lch(60.94, 62.81, 30.52°)
OKLab	oklab(68.4% 0.159 0.0763)
OKLCH	oklch(68.4% 0.176 25.6)
XYZ	xyz(43.6403, 29.1758, 13.9209)
Luminance	0.2917 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3655E #5EECF3

analogous

#F35EA1 #F3655E #F3AF5E

triadic

#F3655E #5EF365 #655EF3

tetradic

#F3655E #A1F35E #5EECF3 #AF5EF3

square

#F3655E #A1F35E #5EECF3 #AF5EF3

split-complementary

#F3655E #5EF3AF #5EA1F3

monochromatic

#C8180F #EF2F25 #F3655E #F79B97 #FBD2D0

Accessibility & contrast

On white

3.07

#F3655E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#F3655E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3655E

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3655E	#FFFFFF	#000000	##000000
##F3655E	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805C

Deuteranopia (green-blind)

#AD9E5B

Tritanopia (blue-blind)

#FF4964

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f3655e;
/* rgb */ color: rgb(243, 101, 94);
/* oklch */ color: oklch(68.4% 0.176 25.6);

Tailwind

colors: {
  custom: {
    50: '#fe968c',
    500: '#f3655e',
    950: '#000000',
  },
}

SCSS

$custom: #f3655e;
$custom-light: #fe968c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3655e",
  "rgb": {
    "r": 243,
    "g": 101,
    "b": 94
  },
  "hsl": {
    "h": 2.819,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.68397,
    "c": 0.17639,
    "h": 25.6
  },
  "luminance": 0.2917
}

Semantic roles & 50–950 ramp

primary

#F3655E

secondary

#BEEDEF

accent

#D8E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F3655E

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

Preview Lab → · Contrast checker → · Palette generator →