#F35A57#F35A57

#F35A57 is a light, vivid red. Relative luminance 0.271; OKLCH L 66.9% C 0.189 H 24.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#F35A57
RGB	rgb(243, 90, 87)
HSL	hsl(1, 87%, 65%)
HSV	hsv(1, 64%, 95%)
CMYK	cmyk(0%, 63%, 64.2%, 4.7%)
CIE-LAB	lab(59.03, 58.46, 33.45)
CIE-LCH	lch(59.03, 67.36, 29.78°)
OKLab	oklab(66.93% 0.1715 0.0791)
OKLCH	oklch(66.93% 0.189 24.8)
XYZ	xyz(42.3428, 27.0609, 12.0086)
Luminance	0.2706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F35A57 #57F0F3

analogous

#F357A2 #F35A57 #F3A857

triadic

#F35A57 #57F35A #5A57F3

tetradic

#F35A57 #A2F357 #57F0F3 #A857F3

square

#F35A57 #A2F357 #57F0F3 #A857F3

split-complementary

#F35A57 #57F3A8 #57A2F3

monochromatic

#C2110E #EF221E #F35A57 #F79290 #FBCAC9

Accessibility & contrast

On white

3.28

#F35A57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#F35A57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F35A57

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F35A57	#FFFFFF	#000000	##000000
##F35A57	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827955

Deuteranopia (green-blind)

#A99A53

Tritanopia (blue-blind)

#FF385B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #f35a57;
/* rgb */ color: rgb(243, 90, 87);
/* oklch */ color: oklch(66.9% 0.189 24.8);

Tailwind

colors: {
  custom: {
    50: '#fe8f86',
    500: '#f35a57',
    950: '#000000',
  },
}

SCSS

$custom: #f35a57;
$custom-light: #fe8f86;
$custom-dark: #000000;

JSON

{
  "hex": "#f35a57",
  "rgb": {
    "r": 243,
    "g": 90,
    "b": 87
  },
  "hsl": {
    "h": 1.154,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66929,
    "c": 0.18883,
    "h": 24.8
  },
  "luminance": 0.27055
}

Semantic roles & 50–950 ramp

primary

#F35A57

secondary

#B8EDEE

accent

#DFE302

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F35A57

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

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