#DD433F#DD433F

#DD433F is a mid, vivid red. Relative luminance 0.197; OKLCH L 60.5% C 0.192 H 26.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#DD433F
RGB	rgb(221, 67, 63)
HSL	hsl(2, 70%, 56%)
HSV	hsv(2, 71%, 87%)
CMYK	cmyk(0%, 69.7%, 71.5%, 13.3%)
CIE-LAB	lab(51.55, 59.27, 37.16)
CIE-LCH	lch(51.55, 69.95, 32.09°)
OKLab	oklab(60.52% 0.1719 0.0846)
OKLCH	oklch(60.52% 0.192 26.2)
XYZ	xyz(32.7268, 19.7502, 6.7906)
Luminance	0.1974 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD433F #3FD9DD

analogous

#DD3F8A #DD433F #DD923F

triadic

#DD433F #3FDD43 #433FDD

tetradic

#DD433F #8ADD3F #3FD9DD #923FDD

square

#DD433F #8ADD3F #3FD9DD #923FDD

split-complementary

#DD433F #3FDD92 #3F8ADD

monochromatic

#891B18 #BD2522 #DD433F #E67673 #EFA9A7

Accessibility & contrast

On white

4.24

#DD433F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#DD433F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD433F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD433F	#FFFFFF	#000000	##000000
##DD433F	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F663D

Deuteranopia (green-blind)

#95873A

Tritanopia (blue-blind)

#F30A44

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #dd433f;
/* rgb */ color: rgb(221, 67, 63);
/* oklch */ color: oklch(60.5% 0.192 26.2);

Tailwind

colors: {
  custom: {
    50: '#f08174',
    500: '#dd433f',
    950: '#000000',
  },
}

SCSS

$custom: #dd433f;
$custom-light: #f08174;
$custom-dark: #000000;

JSON

{
  "hex": "#dd433f",
  "rgb": {
    "r": 221,
    "g": 67,
    "b": 63
  },
  "hsl": {
    "h": 1.519,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60517,
    "c": 0.19155,
    "h": 26.2
  },
  "luminance": 0.19745
}

Semantic roles & 50–950 ramp

primary

#DD433F

secondary

#9BDBDD

accent

#E8ED3B

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DD433F

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

Preview Lab → · Contrast checker → · Palette generator →