#F4705B#F4705B

#F4705B is a light, vivid red. Relative luminance 0.316; OKLCH L 70.0% C 0.167 H 30.9°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#F4705B
RGB	rgb(244, 112, 91)
HSL	hsl(8, 87%, 66%)
HSV	hsv(8, 63%, 96%)
CMYK	cmyk(0%, 54.1%, 62.7%, 4.3%)
CIE-LAB	lab(63.00, 49.18, 36.17)
CIE-LCH	lch(63.00, 61.05, 36.33°)
OKLab	oklab(69.97% 0.143 0.0856)
OKLCH	oklch(69.97% 0.167 30.9)
XYZ	xyz(44.9948, 31.5823, 13.6221)
Luminance	0.3158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4705B #5BDFF4

analogous

#F45B92 #F4705B #F4BC5B

triadic

#F4705B #5BF470 #705BF4

tetradic

#F4705B #92F45B #5BDFF4 #BC5BF4

square

#F4705B #92F45B #5BDFF4 #BC5BF4

split-complementary

#F4705B #5BF4BC #5B92F4

monochromatic

#C7270D #F03E22 #F4705B #F8A294 #FCD4CE

Accessibility & contrast

On white

2.87

#F4705B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#F4705B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4705B

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4705B	#FFFFFF	#000000	##000000
##F4705B	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928759

Deuteranopia (green-blind)

#B2A358

Tritanopia (blue-blind)

#FF576B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #f4705b;
/* rgb */ color: rgb(244, 112, 91);
/* oklch */ color: oklch(70.0% 0.167 30.9);

Tailwind

colors: {
  custom: {
    50: '#fe9c8a',
    500: '#f4705b',
    950: '#000000',
  },
}

SCSS

$custom: #f4705b;
$custom-light: #fe9c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f4705b",
  "rgb": {
    "r": 244,
    "g": 112,
    "b": 91
  },
  "hsl": {
    "h": 8.235,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69969,
    "c": 0.16667,
    "h": 30.9
  },
  "luminance": 0.31577
}

Semantic roles & 50–950 ramp

primary

#F4705B

secondary

#BCE8EF

accent

#C5E402

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F4705B

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

Preview Lab → · Contrast checker → · Palette generator →