#DF453F#DF453F

#DF453F is a mid, vivid red. Relative luminance 0.203; OKLCH L 61.1% C 0.192 H 26.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#DF453F
RGB	rgb(223, 69, 63)
HSL	hsl(2, 71%, 56%)
HSV	hsv(2, 72%, 87%)
CMYK	cmyk(0%, 69.1%, 71.7%, 12.5%)
CIE-LAB	lab(52.18, 59.15, 37.98)
CIE-LCH	lch(52.18, 70.29, 32.70°)
OKLab	oklab(61.05% 0.1713 0.0863)
OKLCH	oklch(61.05% 0.192 26.7)
XYZ	xyz(33.4605, 20.3081, 6.8596)
Luminance	0.2030 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF453F #3FD9DF

analogous

#DF3F89 #DF453F #DF953F

triadic

#DF453F #3FDF45 #453FDF

tetradic

#DF453F #89DF3F #3FD9DF #953FDF

square

#DF453F #89DF3F #3FD9DF #953FDF

split-complementary

#DF453F #3FDF95 #3F89DF

monochromatic

#8C1C17 #C12620 #DF453F #E87873 #F0ABA8

Accessibility & contrast

On white

4.15

#DF453F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#DF453F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF453F

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF453F	#FFFFFF	#000000	##000000
##DF453F	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673D

Deuteranopia (green-blind)

#97893A

Tritanopia (blue-blind)

#F50F45

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #df453f;
/* rgb */ color: rgb(223, 69, 63);
/* oklch */ color: oklch(61.1% 0.192 26.7);

Tailwind

colors: {
  custom: {
    50: '#f28274',
    500: '#df453f',
    950: '#000000',
  },
}

SCSS

$custom: #df453f;
$custom-light: #f28274;
$custom-dark: #000000;

JSON

{
  "hex": "#df453f",
  "rgb": {
    "r": 223,
    "g": 69,
    "b": 63
  },
  "hsl": {
    "h": 2.25,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61054,
    "c": 0.19176,
    "h": 26.7
  },
  "luminance": 0.20303
}

Semantic roles & 50–950 ramp

primary

#DF453F

secondary

#9CDBDE

accent

#E7EE3A

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DF453F

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

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