#F04245#F04245

#F04245 is a light, highly saturated red. Relative luminance 0.229; OKLCH L 63.7% C 0.210 H 24.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#F04245
RGB	rgb(240, 66, 69)
HSL	hsl(359, 85%, 60%)
HSV	hsv(359, 73%, 94%)
CMYK	cmyk(0%, 72.5%, 71.3%, 5.9%)
CIE-LAB	lab(54.92, 65.71, 38.55)
CIE-LCH	lch(54.92, 76.19, 30.40°)
OKLab	oklab(63.68% 0.1912 0.0878)
OKLCH	oklch(63.68% 0.21 24.7)
XYZ	xyz(38.9620, 22.8573, 7.9894)
Luminance	0.2285 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F04245 #42F0ED

analogous

#F0429C #F04245 #F09642

triadic

#F04245 #45F042 #4245F0

tetradic

#F04245 #9CF042 #42F0ED #9642F0

square

#F04245 #9CF042 #42F0ED #9642F0

split-complementary

#F04245 #42F096 #429CF0

monochromatic

#AA0E10 #E31216 #F04245 #F47B7D #F9B3B5

Accessibility & contrast

On white

3.77

#F04245 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#F04245 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F04245

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F04245	#FFFFFF	#000000	##000000
##F04245	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756C43

Deuteranopia (green-blind)

#A0913F

Tritanopia (blue-blind)

#FF0045

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #f04245;
/* rgb */ color: rgb(240, 66, 69);
/* oklch */ color: oklch(63.7% 0.210 24.7);

Tailwind

colors: {
  custom: {
    50: '#fe8379',
    500: '#f04245',
    950: '#000000',
  },
}

SCSS

$custom: #f04245;
$custom-light: #fe8379;
$custom-dark: #000000;

JSON

{
  "hex": "#f04245",
  "rgb": {
    "r": 240,
    "g": 66,
    "b": 69
  },
  "hsl": {
    "h": 358.966,
    "s": 85.294,
    "l": 60
  },
  "oklch": {
    "l": 0.63681,
    "c": 0.21039,
    "h": 24.7
  },
  "luminance": 0.22851
}

Semantic roles & 50–950 ramp

primary

#F04245

secondary

#A5E8E7

accent

#FCF82C

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#1A0C09

muted

#877D7B

Preview Lab

Preview with #F04245

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

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