#F37565#F37565

#F37565 is a light, vivid red. Relative luminance 0.327; OKLCH L 70.7% C 0.158 H 29.0°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#F37565
RGB	rgb(243, 117, 101)
HSL	hsl(7, 86%, 67%)
HSV	hsv(7, 58%, 95%)
CMYK	cmyk(0%, 51.9%, 58.4%, 4.7%)
CIE-LAB	lab(63.94, 47.09, 31.80)
CIE-LCH	lch(63.94, 56.82, 34.03°)
OKLab	oklab(70.7% 0.1382 0.0767)
OKLCH	oklch(70.7% 0.158 29)
XYZ	xyz(45.6762, 32.7222, 16.2200)
Luminance	0.3272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37565 #65E3F3

analogous

#F3659C #F37565 #F3BC65

triadic

#F37565 #65F375 #7565F3

tetradic

#F37565 #9CF365 #65E3F3 #BC65F3

square

#F37565 #9CF365 #65E3F3 #BC65F3

split-complementary

#F37565 #65F3BC #659CF3

monochromatic

#CE2510 #EF422C #F37565 #F7A89E #FCDBD7

Accessibility & contrast

On white

2.78

#F37565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#F37565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37565

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37565	#FFFFFF	#000000	##000000
##F37565	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948A63

Deuteranopia (green-blind)

#B3A562

Tritanopia (blue-blind)

#FF5F72

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37565;
/* rgb */ color: rgb(243, 117, 101);
/* oklch */ color: oklch(70.7% 0.158 29.0);

Tailwind

colors: {
  custom: {
    50: '#fda091',
    500: '#f37565',
    950: '#000000',
  },
}

SCSS

$custom: #f37565;
$custom-light: #fda091;
$custom-dark: #000000;

JSON

{
  "hex": "#f37565",
  "rgb": {
    "r": 243,
    "g": 117,
    "b": 101
  },
  "hsl": {
    "h": 6.761,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.70702,
    "c": 0.15809,
    "h": 29
  },
  "luminance": 0.32717
}

Semantic roles & 50–950 ramp

primary

#F37565

secondary

#C4EBF0

accent

#C9E203

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F37565

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

Preview Lab → · Contrast checker → · Palette generator →