#F57B64#F57B64

#F57B64 is a light, vivid red. Relative luminance 0.345; OKLCH L 71.8% C 0.154 H 32.1°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#F57B64
RGB	rgb(245, 123, 100)
HSL	hsl(10, 88%, 68%)
HSV	hsv(10, 59%, 96%)
CMYK	cmyk(0%, 49.8%, 59.2%, 3.9%)
CIE-LAB	lab(65.36, 44.82, 34.22)
CIE-LCH	lch(65.36, 56.39, 37.36°)
OKLab	oklab(71.84% 0.1308 0.0821)
OKLCH	oklch(71.84% 0.154 32.1)
XYZ	xyz(47.0433, 34.5039, 16.2367)
Luminance	0.3450 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F57B64 #64DEF5

analogous

#F56496 #F57B64 #F5C364

triadic

#F57B64 #64F57B #7B64F5

tetradic

#F57B64 #96F564 #64DEF5 #C364F5

square

#F57B64 #96F564 #64DEF5 #C364F5

split-complementary

#F57B64 #64F5C3 #6496F5

monochromatic

#D12D0D #F14A2B #F57B64 #F9AC9D #FCDDD7

Accessibility & contrast

On white

2.66

#F57B64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#F57B64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F57B64

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F57B64	#FFFFFF	#000000	##000000
##F57B64	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8F62

Deuteranopia (green-blind)

#B8A962

Tritanopia (blue-blind)

#FF6676

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #f57b64;
/* rgb */ color: rgb(245, 123, 100);
/* oklch */ color: oklch(71.8% 0.154 32.1);

Tailwind

colors: {
  custom: {
    50: '#fea490',
    500: '#f57b64',
    950: '#000000',
  },
}

SCSS

$custom: #f57b64;
$custom-light: #fea490;
$custom-dark: #000000;

JSON

{
  "hex": "#f57b64",
  "rgb": {
    "r": 245,
    "g": 123,
    "b": 100
  },
  "hsl": {
    "h": 9.517,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.71837,
    "c": 0.15445,
    "h": 32.1
  },
  "luminance": 0.34498
}

Semantic roles & 50–950 ramp

primary

#F57B64

secondary

#C4EAF1

accent

#C0E401

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F57B64

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

Preview Lab → · Contrast checker → · Palette generator →