#F05547#F05547

#F05547 is a light, vivid red. Relative luminance 0.255; OKLCH L 65.6% C 0.193 H 28.6°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#F05547
RGB	rgb(240, 85, 71)
HSL	hsl(5, 85%, 61%)
HSV	hsv(5, 70%, 94%)
CMYK	cmyk(0%, 64.6%, 70.4%, 5.9%)
CIE-LAB	lab(57.54, 58.71, 40.47)
CIE-LCH	lch(57.54, 71.31, 34.58°)
OKLab	oklab(65.65% 0.1695 0.0924)
OKLCH	oklch(65.65% 0.193 28.6)
XYZ	xyz(40.3253, 25.4830, 8.7553)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05547 #47E2F0

analogous

#F0478D #F05547 #F0A947

triadic

#F05547 #47F055 #5547F0

tetradic

#F05547 #8DF047 #47E2F0 #A947F0

square

#F05547 #8DF047 #47E2F0 #A947F0

split-complementary

#F05547 #47F0A9 #478DF0

monochromatic

#AE1B0E #E72413 #F05547 #F58980 #F9BEB8

Accessibility & contrast

On white

3.45

#F05547 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#F05547 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05547

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05547	#FFFFFF	#000000	##000000
##F05547	1.00	3.45	6.10	6.10
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807544

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#FF2C53

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #f05547;
/* rgb */ color: rgb(240, 85, 71);
/* oklch */ color: oklch(65.6% 0.193 28.6);

Tailwind

colors: {
  custom: {
    50: '#fd8c7b',
    500: '#f05547',
    950: '#000000',
  },
}

SCSS

$custom: #f05547;
$custom-light: #fd8c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#f05547",
  "rgb": {
    "r": 240,
    "g": 85,
    "b": 71
  },
  "hsl": {
    "h": 4.97,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65647,
    "c": 0.19306,
    "h": 28.6
  },
  "luminance": 0.25477
}

Semantic roles & 50–950 ramp

primary

#F05547

secondary

#AAE4E9

accent

#CFE104

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#190D09

muted

#867E7B

Preview Lab

Preview with #F05547

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

Preview Lab → · Contrast checker → · Palette generator →