#F3675C#F3675C

#F3675C is a light, vivid red. Relative luminance 0.295; OKLCH L 68.6% C 0.175 H 27.1°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#F3675C
RGB	rgb(243, 103, 92)
HSL	hsl(4, 86%, 66%)
HSV	hsv(4, 62%, 95%)
CMYK	cmyk(0%, 57.6%, 62.1%, 4.7%)
CIE-LAB	lab(61.25, 53.08, 33.41)
CIE-LCH	lch(61.25, 62.72, 32.19°)
OKLab	oklab(68.62% 0.1554 0.0796)
OKLCH	oklch(68.62% 0.175 27.1)
XYZ	xyz(43.7482, 29.5335, 13.5199)
Luminance	0.2953 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3675C #5CE8F3

analogous

#F35C9C #F3675C #F3B25C

triadic

#F3675C #5CF367 #675CF3

tetradic

#F3675C #9CF35C #5CE8F3 #B25CF3

square

#F3675C #9CF35C #5CE8F3 #B25CF3

split-complementary

#F3675C #5CF3B2 #5C9CF3

monochromatic

#C61C0F #EF3223 #F3675C #F79C95 #FBD1CE

Accessibility & contrast

On white

3.04

#F3675C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#F3675C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3675C

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3675C	#FFFFFF	#000000	##000000
##F3675C	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B815A

Deuteranopia (green-blind)

#AE9F59

Tritanopia (blue-blind)

#FF4C65

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f3675c;
/* rgb */ color: rgb(243, 103, 92);
/* oklch */ color: oklch(68.6% 0.175 27.1);

Tailwind

colors: {
  custom: {
    50: '#fe978a',
    500: '#f3675c',
    950: '#000000',
  },
}

SCSS

$custom: #f3675c;
$custom-light: #fe978a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3675c",
  "rgb": {
    "r": 243,
    "g": 103,
    "b": 92
  },
  "hsl": {
    "h": 4.371,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.68623,
    "c": 0.17462,
    "h": 27.1
  },
  "luminance": 0.29528
}

Semantic roles & 50–950 ramp

primary

#F3675C

secondary

#BCEBEF

accent

#D2E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F3675C

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

Preview Lab → · Contrast checker → · Palette generator →