#F05640#F05640

#F05640 is a light, vivid red. Relative luminance 0.256; OKLCH L 65.7% C 0.193 H 30.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#F05640
RGB	rgb(240, 86, 64)
HSL	hsl(8, 85%, 60%)
HSV	hsv(8, 73%, 94%)
CMYK	cmyk(0%, 64.2%, 73.3%, 5.9%)
CIE-LAB	lab(57.61, 57.99, 44.34)
CIE-LCH	lch(57.61, 73.00, 37.40°)
OKLab	oklab(65.67% 0.1659 0.0994)
OKLCH	oklch(65.67% 0.193 30.9)
XYZ	xyz(40.1928, 25.5568, 7.6660)
Luminance	0.2555 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05640 #40DAF0

analogous

#F04082 #F05640 #F0AE40

triadic

#F05640 #40F056 #5640F0

tetradic

#F05640 #82F040 #40DAF0 #AE40F0

square

#F05640 #82F040 #40DAF0 #AE40F0

split-complementary

#F05640 #40F0AE #4082F0

monochromatic

#A8210D #E12C12 #F05640 #F48879 #F9BAB1

Accessibility & contrast

On white

3.44

#F05640 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#F05640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05640

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05640	#FFFFFF	#000000	##000000
##F05640	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753D

Deuteranopia (green-blind)

#A7973B

Tritanopia (blue-blind)

#FF2D52

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #f05640;
/* rgb */ color: rgb(240, 86, 64);
/* oklch */ color: oklch(65.7% 0.193 30.9);

Tailwind

colors: {
  custom: {
    50: '#fe8d76',
    500: '#f05640',
    950: '#000000',
  },
}

SCSS

$custom: #f05640;
$custom-light: #fe8d76;
$custom-dark: #000000;

JSON

{
  "hex": "#f05640",
  "rgb": {
    "r": 240,
    "g": 86,
    "b": 64
  },
  "hsl": {
    "h": 7.5,
    "s": 85.437,
    "l": 59.608
  },
  "oklch": {
    "l": 0.65674,
    "c": 0.1934,
    "h": 30.9
  },
  "luminance": 0.25551
}

Semantic roles & 50–950 ramp

primary

#F05640

secondary

#A4E0E8

accent

#E2FC2C

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#190D08

muted

#867E7B

Preview Lab

Preview with #F05640

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

Preview Lab → · Contrast checker → · Palette generator →