#DF4B40#DF4B40

#DF4B40 is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.7% C 0.186 H 28.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#DF4B40
RGB	rgb(223, 75, 64)
HSL	hsl(4, 71%, 56%)
HSV	hsv(4, 71%, 87%)
CMYK	cmyk(0%, 66.4%, 71.3%, 12.5%)
CIE-LAB	lab(53.05, 56.86, 38.42)
CIE-LCH	lch(53.05, 68.62, 34.04°)
OKLab	oklab(61.71% 0.1643 0.0874)
OKLCH	oklch(61.71% 0.186 28)
XYZ	xyz(33.8766, 21.0952, 7.1375)
Luminance	0.2109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF4B40 #40D4DF

analogous

#DF4085 #DF4B40 #DF9B40

triadic

#DF4B40 #40DF4B #4B40DF

tetradic

#DF4B40 #85DF40 #40D4DF #9B40DF

square

#DF4B40 #85DF40 #40D4DF #9B40DF

split-complementary

#DF4B40 #40DF9B #4085DF

monochromatic

#8D2018 #C12C20 #DF4B40 #E87C74 #F1AEA9

Accessibility & contrast

On white

4.02

#DF4B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#DF4B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF4B40

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF4B40	#FFFFFF	#000000	##000000
##DF4B40	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3E

Deuteranopia (green-blind)

#998B3B

Tritanopia (blue-blind)

#F5214A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #df4b40;
/* rgb */ color: rgb(223, 75, 64);
/* oklch */ color: oklch(61.7% 0.186 28.0);

Tailwind

colors: {
  custom: {
    50: '#f18575',
    500: '#df4b40',
    950: '#000000',
  },
}

SCSS

$custom: #df4b40;
$custom-light: #f18575;
$custom-dark: #000000;

JSON

{
  "hex": "#df4b40",
  "rgb": {
    "r": 223,
    "g": 75,
    "b": 64
  },
  "hsl": {
    "h": 4.151,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61709,
    "c": 0.18607,
    "h": 28
  },
  "luminance": 0.2109
}

Semantic roles & 50–950 ramp

primary

#DF4B40

secondary

#9DDADE

accent

#E2EE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DF4B40

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

Preview Lab → · Contrast checker → · Palette generator →