#F36561#F36561

#F36561 is a light, vivid red. Relative luminance 0.292; OKLCH L 68.4% C 0.176 H 24.5°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#F36561
RGB	rgb(243, 101, 97)
HSL	hsl(2, 86%, 67%)
HSV	hsv(2, 60%, 95%)
CMYK	cmyk(0%, 58.4%, 60.1%, 4.7%)
CIE-LAB	lab(60.98, 54.31, 30.26)
CIE-LCH	lch(60.98, 62.17, 29.13°)
OKLab	oklab(68.45% 0.1601 0.0729)
OKLCH	oklch(68.45% 0.176 24.5)
XYZ	xyz(43.7775, 29.2307, 14.6437)
Luminance	0.2923 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36561 #61EFF3

analogous

#F361A6 #F36561 #F3AE61

triadic

#F36561 #61F365 #6561F3

tetradic

#F36561 #A6F361 #61EFF3 #AE61F3

square

#F36561 #A6F361 #61EFF3 #AE61F3

split-complementary

#F36561 #61F3AE #61A6F3

monochromatic

#CA140F #EF2E28 #F36561 #F79C9A #FCD4D3

Accessibility & contrast

On white

3.07

#F36561 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#F36561 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36561

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36561	#FFFFFF	#000000	##000000
##F36561	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898060

Deuteranopia (green-blind)

#AC9E5E

Tritanopia (blue-blind)

#FF4A65

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f36561;
/* rgb */ color: rgb(243, 101, 97);
/* oklch */ color: oklch(68.4% 0.176 24.5);

Tailwind

colors: {
  custom: {
    50: '#fe968e',
    500: '#f36561',
    950: '#000000',
  },
}

SCSS

$custom: #f36561;
$custom-light: #fe968e;
$custom-dark: #000000;

JSON

{
  "hex": "#f36561",
  "rgb": {
    "r": 243,
    "g": 101,
    "b": 97
  },
  "hsl": {
    "h": 1.644,
    "s": 85.882,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68449,
    "c": 0.17595,
    "h": 24.5
  },
  "luminance": 0.29225
}

Semantic roles & 50–950 ramp

primary

#F36561

secondary

#C0EEEF

accent

#DCE203

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36561

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

Preview Lab → · Contrast checker → · Palette generator →