#F37175#F37175

#F37175 is a light, vivid red. Relative luminance 0.321; OKLCH L 70.4% C 0.160 H 20.2°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#F37175
RGB	rgb(243, 113, 117)
HSL	hsl(358, 84%, 70%)
HSV	hsv(358, 53%, 95%)
CMYK	cmyk(0%, 53.5%, 51.9%, 4.7%)
CIE-LAB	lab(63.47, 50.25, 22.19)
CIE-LCH	lch(63.47, 54.93, 23.83°)
OKLab	oklab(70.44% 0.1503 0.0554)
OKLCH	oklch(70.44% 0.16 20.2)
XYZ	xyz(46.0817, 32.1546, 20.6059)
Luminance	0.3215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37175 #71F3EF

analogous

#F371B6 #F37175 #F3AE71

triadic

#F37175 #75F371 #7175F3

tetradic

#F37175 #B6F371 #71F3EF #AE71F3

square

#F37175 #B6F371 #71F3EF #AE71F3

split-complementary

#F37175 #71F3AE #71B6F3

monochromatic

#D71218 #EE393E #F37175 #F8A9AC #FDE2E3

Accessibility & contrast

On white

2.83

#F37175 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#F37175 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37175

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37175	#FFFFFF	#000000	##000000
##F37175	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8974

Deuteranopia (green-blind)

#AFA472

Tritanopia (blue-blind)

#FF5D73

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f37175;
/* rgb */ color: rgb(243, 113, 117);
/* oklch */ color: oklch(70.4% 0.160 20.2);

Tailwind

colors: {
  custom: {
    50: '#fc9d9c',
    500: '#f37175',
    950: '#000000',
  },
}

SCSS

$custom: #f37175;
$custom-light: #fc9d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f37175",
  "rgb": {
    "r": 243,
    "g": 113,
    "b": 117
  },
  "hsl": {
    "h": 358.154,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70441,
    "c": 0.1602,
    "h": 20.2
  },
  "luminance": 0.32149
}

Semantic roles & 50–950 ramp

primary

#F37175

secondary

#CEF2F1

accent

#E1DA05

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180F0E

muted

#867E7E

Preview Lab

Preview with #F37175

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

Preview Lab → · Contrast checker → · Palette generator →