#F05B4C#F05B4C

#F05B4C is a light, vivid red. Relative luminance 0.265; OKLCH L 66.4% C 0.186 H 28.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#F05B4C
RGB	rgb(240, 91, 76)
HSL	hsl(5, 85%, 62%)
HSV	hsv(5, 68%, 94%)
CMYK	cmyk(0%, 62.1%, 68.3%, 5.9%)
CIE-LAB	lab(58.54, 56.45, 38.89)
CIE-LCH	lch(58.54, 68.55, 34.57°)
OKLab	oklab(66.42% 0.1634 0.0898)
OKLCH	oklch(66.42% 0.186 28.8)
XYZ	xyz(40.9850, 26.5349, 9.7997)
Luminance	0.2653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05B4C #4CE1F0

analogous

#F04C8F #F05B4C #F0AD4C

triadic

#F05B4C #4CF05B #5B4CF0

tetradic

#F05B4C #8FF04C #4CE1F0 #AD4CF0

square

#F05B4C #8FF04C #4CE1F0 #AD4CF0

split-complementary

#F05B4C #4CF0AD #4C8FF0

monochromatic

#B31E0F #EB2714 #F05B4C #F58F84 #F9C2BD

Accessibility & contrast

On white

3.33

#F05B4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#F05B4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05B4C

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05B4C	#FFFFFF	#000000	##000000
##F05B4C	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83784A

Deuteranopia (green-blind)

#A89948

Tritanopia (blue-blind)

#FF3858

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #f05b4c;
/* rgb */ color: rgb(240, 91, 76);
/* oklch */ color: oklch(66.4% 0.186 28.8);

Tailwind

colors: {
  custom: {
    50: '#fd8f7e',
    500: '#f05b4c',
    950: '#000000',
  },
}

SCSS

$custom: #f05b4c;
$custom-light: #fd8f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#f05b4c",
  "rgb": {
    "r": 240,
    "g": 91,
    "b": 76
  },
  "hsl": {
    "h": 5.488,
    "s": 84.536,
    "l": 61.961
  },
  "oklch": {
    "l": 0.66418,
    "c": 0.18642,
    "h": 28.8
  },
  "luminance": 0.26529
}

Semantic roles & 50–950 ramp

primary

#F05B4C

secondary

#AEE5EA

accent

#CDE104

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#190D0A

muted

#877E7C

Preview Lab

Preview with #F05B4C

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

Preview Lab → · Contrast checker → · Palette generator →