#D4443F#D4443F

#D4443F is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.1% C 0.181 H 26.3°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#D4443F
RGB	rgb(212, 68, 63)
HSL	hsl(2, 63%, 54%)
HSV	hsv(2, 70%, 83%)
CMYK	cmyk(0%, 67.9%, 70.3%, 16.9%)
CIE-LAB	lab(50.09, 56.01, 35.05)
CIE-LCH	lch(50.09, 66.07, 32.04°)
OKLab	oklab(59.13% 0.1627 0.0804)
OKLCH	oklch(59.13% 0.181 26.3)
XYZ	xyz(30.1190, 18.4946, 6.6855)
Luminance	0.1849 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4443F #3FCFD4

analogous

#D43F85 #D4443F #D48E3F

triadic

#D4443F #3FD444 #443FD4

tetradic

#D4443F #85D43F #3FCFD4 #8E3FD4

square

#D4443F #85D43F #3FCFD4 #8E3FD4

split-complementary

#D4443F #3FD48E #3F85D4

monochromatic

#7D1F1C #AF2C27 #D4443F #DF7571 #EAA5A3

Accessibility & contrast

On white

4.47

#D4443F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#D4443F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D4443F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4443F	#FFFFFF	#000000	##000000
##D4443F	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633D

Deuteranopia (green-blind)

#90833A

Tritanopia (blue-blind)

#E91944

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d4443f;
/* rgb */ color: rgb(212, 68, 63);
/* oklch */ color: oklch(59.1% 0.181 26.3);

Tailwind

colors: {
  custom: {
    50: '#e98074',
    500: '#d4443f',
    950: '#000000',
  },
}

SCSS

$custom: #d4443f;
$custom-light: #e98074;
$custom-dark: #000000;

JSON

{
  "hex": "#d4443f",
  "rgb": {
    "r": 212,
    "g": 68,
    "b": 63
  },
  "hsl": {
    "h": 2.013,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59128,
    "c": 0.18145,
    "h": 26.3
  },
  "luminance": 0.1849
}

Semantic roles & 50–950 ramp

primary

#D4443F

secondary

#98D5D7

accent

#E1E641

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D4443F

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

Preview Lab → · Contrast checker → · Palette generator →