#F64235#F64235

#F64235 is a light, highly saturated red. Relative luminance 0.237; OKLCH L 64.5% C 0.218 H 28.8°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#F64235
RGB	rgb(246, 66, 53)
HSL	hsl(4, 91%, 59%)
HSV	hsv(4, 78%, 96%)
CMYK	cmyk(0%, 73.2%, 78.5%, 3.5%)
CIE-LAB	lab(55.84, 66.91, 48.55)
CIE-LCH	lch(55.84, 82.67, 35.96°)
OKLab	oklab(64.5% 0.1911 0.1052)
OKLCH	oklch(64.5% 0.218 28.8)
XYZ	xyz(40.6017, 23.7527, 5.8143)
Luminance	0.2375 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F64235 #35E9F6

analogous

#F63589 #F64235 #F6A235

triadic

#F64235 #35F642 #4235F6

tetradic

#F64235 #89F635 #35E9F6 #A235F6

square

#F64235 #89F635 #35E9F6 #A235F6

split-complementary

#F64235 #35F6A2 #3589F6

monochromatic

#A91208 #E4190A #F64235 #F97970 #FBB0AA

Accessibility & contrast

On white

3.65

#F64235 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#F64235 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F64235

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F64235	#FFFFFF	#000000	##000000
##F64235	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D31

Deuteranopia (green-blind)

#A5942D

Tritanopia (blue-blind)

#FF0041

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #f64235;
/* rgb */ color: rgb(246, 66, 53);
/* oklch */ color: oklch(64.5% 0.218 28.8);

Tailwind

colors: {
  custom: {
    50: '#ff836e',
    500: '#f64235',
    950: '#000000',
  },
}

SCSS

$custom: #f64235;
$custom-light: #ff836e;
$custom-dark: #000000;

JSON

{
  "hex": "#f64235",
  "rgb": {
    "r": 246,
    "g": 66,
    "b": 53
  },
  "hsl": {
    "h": 4.041,
    "s": 91.469,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64503,
    "c": 0.21812,
    "h": 28.8
  },
  "luminance": 0.23746
}

Semantic roles & 50–950 ramp

primary

#F64235

secondary

#9DE4EA

accent

#F1FF29

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#1A0C07

muted

#877D7A

Preview Lab

Preview with #F64235

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

Preview Lab → · Contrast checker → · Palette generator →