#DD4F3A#DD4F3A

#DD4F3A is a mid, vivid red. Relative luminance 0.213; OKLCH L 61.8% C 0.181 H 31.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#DD4F3A
RGB	rgb(221, 79, 58)
HSL	hsl(8, 71%, 55%)
HSV	hsv(8, 74%, 87%)
CMYK	cmyk(0%, 64.3%, 73.8%, 13.3%)
CIE-LAB	lab(53.25, 54.29, 41.83)
CIE-LCH	lch(53.25, 68.54, 37.62°)
OKLab	oklab(61.77% 0.1552 0.0937)
OKLCH	oklch(61.77% 0.181 31.1)
XYZ	xyz(33.3821, 21.2744, 6.3507)
Luminance	0.2127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4F3A #3AC8DD

analogous

#DD3A77 #DD4F3A #DDA13A

triadic

#DD4F3A #3ADD4F #4F3ADD

tetradic

#DD4F3A #77DD3A #3AC8DD #A13ADD

square

#DD4F3A #77DD3A #3AC8DD #A13ADD

split-complementary

#DD4F3A #3ADDA1 #3A77DD

monochromatic

#862517 #BA3420 #DD4F3A #E67E6E #EFACA2

Accessibility & contrast

On white

4.00

#DD4F3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#DD4F3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4F3A

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4F3A	#FFFFFF	#000000	##000000
##DD4F3A	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B37

Deuteranopia (green-blind)

#9A8B35

Tritanopia (blue-blind)

#F3294B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #dd4f3a;
/* rgb */ color: rgb(221, 79, 58);
/* oklch */ color: oklch(61.8% 0.181 31.1);

Tailwind

colors: {
  custom: {
    50: '#f08771',
    500: '#dd4f3a',
    950: '#000000',
  },
}

SCSS

$custom: #dd4f3a;
$custom-light: #f08771;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4f3a",
  "rgb": {
    "r": 221,
    "g": 79,
    "b": 58
  },
  "hsl": {
    "h": 7.73,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.61769,
    "c": 0.18132,
    "h": 31.1
  },
  "luminance": 0.2127
}

Semantic roles & 50–950 ramp

primary

#DD4F3A

secondary

#97D3DC

accent

#D6ED3A

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DD4F3A

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

Preview Lab → · Contrast checker → · Palette generator →