#DD443D#DD443D

#DD443D is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.6% C 0.191 H 27.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#DD443D
RGB	rgb(221, 68, 61)
HSL	hsl(3, 70%, 55%)
HSV	hsv(3, 72%, 87%)
CMYK	cmyk(0%, 69.2%, 72.4%, 13.3%)
CIE-LAB	lab(51.67, 58.81, 38.41)
CIE-LCH	lch(51.67, 70.24, 33.15°)
OKLab	oklab(60.59% 0.17 0.0869)
OKLCH	oklch(60.59% 0.191 27.1)
XYZ	xyz(32.7319, 19.8482, 6.5215)
Luminance	0.1984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD443D #3DD6DD

analogous

#DD3D86 #DD443D #DD943D

triadic

#DD443D #3DDD44 #443DDD

tetradic

#DD443D #86DD3D #3DD6DD #943DDD

square

#DD443D #86DD3D #3DD6DD #943DDD

split-complementary

#DD443D #3DDD94 #3D86DD

monochromatic

#881D18 #BC2821 #DD443D #E67671 #EFA8A5

Accessibility & contrast

On white

4.23

#DD443D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#DD443D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD443D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD443D	#FFFFFF	#000000	##000000
##DD443D	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70663B

Deuteranopia (green-blind)

#968738

Tritanopia (blue-blind)

#F30D44

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #dd443d;
/* rgb */ color: rgb(221, 68, 61);
/* oklch */ color: oklch(60.6% 0.191 27.1);

Tailwind

colors: {
  custom: {
    50: '#f08173',
    500: '#dd443d',
    950: '#000000',
  },
}

SCSS

$custom: #dd443d;
$custom-light: #f08173;
$custom-dark: #000000;

JSON

{
  "hex": "#dd443d",
  "rgb": {
    "r": 221,
    "g": 68,
    "b": 61
  },
  "hsl": {
    "h": 2.625,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60593,
    "c": 0.19093,
    "h": 27.1
  },
  "luminance": 0.19843
}

Semantic roles & 50–950 ramp

primary

#DD443D

secondary

#99D9DC

accent

#E5ED3B

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DD443D

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

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