#F05D52#F05D52

#F05D52 is a light, vivid red. Relative luminance 0.270; OKLCH L 66.7% C 0.183 H 27.4°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#F05D52
RGB	rgb(240, 93, 82)
HSL	hsl(4, 84%, 63%)
HSV	hsv(4, 66%, 94%)
CMYK	cmyk(0%, 61.2%, 65.8%, 5.9%)
CIE-LAB	lab(58.95, 55.90, 36.05)
CIE-LCH	lch(58.95, 66.52, 32.81°)
OKLab	oklab(66.75% 0.1628 0.0844)
OKLCH	oklch(66.75% 0.183 27.4)
XYZ	xyz(41.3766, 26.9688, 11.0077)
Luminance	0.2696 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05D52 #52E5F0

analogous

#F05296 #F05D52 #F0AC52

triadic

#F05D52 #52F05D #5D52F0

tetradic

#F05D52 #96F052 #52E5F0 #AC52F0

square

#F05D52 #96F052 #52E5F0 #AC52F0

split-complementary

#F05D52 #52F0AC #5296F0

monochromatic

#B81C10 #EB281A #F05D52 #F5928A #FAC6C3

Accessibility & contrast

On white

3.29

#F05D52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#F05D52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05D52

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05D52	#FFFFFF	#000000	##000000
##F05D52	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A50

Deuteranopia (green-blind)

#A99A4E

Tritanopia (blue-blind)

#FF3D5B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #f05d52;
/* rgb */ color: rgb(240, 93, 82);
/* oklch */ color: oklch(66.7% 0.183 27.4);

Tailwind

colors: {
  custom: {
    50: '#fc9183',
    500: '#f05d52',
    950: '#000000',
  },
}

SCSS

$custom: #f05d52;
$custom-light: #fc9183;
$custom-dark: #000000;

JSON

{
  "hex": "#f05d52",
  "rgb": {
    "r": 240,
    "g": 93,
    "b": 82
  },
  "hsl": {
    "h": 4.177,
    "s": 84.043,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66748,
    "c": 0.18339,
    "h": 27.4
  },
  "luminance": 0.26963
}

Semantic roles & 50–950 ramp

primary

#F05D52

secondary

#B3E7EB

accent

#D1E005

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0A

muted

#877E7C

Preview Lab

Preview with #F05D52

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

Preview Lab → · Contrast checker → · Palette generator →