#F57A66#F57A66

#F57A66 is a light, vivid red. Relative luminance 0.343; OKLCH L 71.7% C 0.155 H 30.8°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#F57A66
RGB	rgb(245, 122, 102)
HSL	hsl(8, 88%, 68%)
HSV	hsv(8, 58%, 96%)
CMYK	cmyk(0%, 50.2%, 58.4%, 3.9%)
CIE-LAB	lab(65.20, 45.45, 32.91)
CIE-LCH	lch(65.20, 56.12, 35.91°)
OKLab	oklab(71.72% 0.1331 0.0793)
OKLCH	oklch(71.72% 0.155 30.8)
XYZ	xyz(47.0178, 34.2962, 16.7116)
Luminance	0.3429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F57A66 #66E1F5

analogous

#F56699 #F57A66 #F5C266

triadic

#F57A66 #66F57A #7A66F5

tetradic

#F57A66 #99F566 #66E1F5 #C266F5

square

#F57A66 #99F566 #66E1F5 #C266F5

split-complementary

#F57A66 #66F5C2 #6699F5

monochromatic

#D3290E #F1482D #F57A66 #F9AC9F #FDDED9

Accessibility & contrast

On white

2.67

#F57A66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#F57A66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F57A66

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F57A66	#FFFFFF	#000000	##000000
##F57A66	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998E64

Deuteranopia (green-blind)

#B7A864

Tritanopia (blue-blind)

#FF6575

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f57a66;
/* rgb */ color: rgb(245, 122, 102);
/* oklch */ color: oklch(71.7% 0.155 30.8);

Tailwind

colors: {
  custom: {
    50: '#fea392',
    500: '#f57a66',
    950: '#000000',
  },
}

SCSS

$custom: #f57a66;
$custom-light: #fea392;
$custom-dark: #000000;

JSON

{
  "hex": "#f57a66",
  "rgb": {
    "r": 245,
    "g": 122,
    "b": 102
  },
  "hsl": {
    "h": 8.392,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.71723,
    "c": 0.15493,
    "h": 30.8
  },
  "luminance": 0.34291
}

Semantic roles & 50–950 ramp

primary

#F57A66

secondary

#C6EBF1

accent

#C5E401

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0D

muted

#877F7D

Preview Lab

Preview with #F57A66

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

Preview Lab → · Contrast checker → · Palette generator →