#D4403D#D4403D

#D4403D is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.7% C 0.185 H 25.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#D4403D
RGBrgb(212, 64, 61)
HSLhsl(1, 64%, 54%)
HSVhsv(1, 71%, 83%)
CMYKcmyk(0%, 69.8%, 71.2%, 16.9%)
CIE-LABlab(49.50, 57.45, 35.50)
CIE-LCHlch(49.50, 67.54, 31.72°)
OKLaboklab(58.68% 0.1668 0.0811)
OKLCHoklch(58.68% 0.185 25.9)
XYZxyz(29.8304, 18.0052, 6.3186)
Luminance0.1800 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#D4403D #3DD1D4
analogous
#D43D85 #D4403D #D48B3D
triadic
#D4403D #3DD440 #403DD4
tetradic
#D4403D #85D43D #3DD1D4 #8B3DD4
square
#D4403D #85D43D #3DD1D4 #8B3DD4
split-complementary
#D4403D #3DD48B #3D85D4
monochromatic
#7B1D1B #AD2926 #D4403D #DF716F #EAA3A1

Accessibility & contrast

On white

4.57
#D4403D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.60
#D4403D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D4403D
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##D4403D#FFFFFF#000000##000000
##D4403D1.004.574.604.60
#FFFFFF4.571.0021.0021.00
#0000004.6021.001.001.00
##0000004.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A613B
Deuteranopia (green-blind)
#8F8138
Tritanopia (blue-blind)
#E90A41
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #d4403d;
/* rgb */ color: rgb(212, 64, 61);
/* oklch */ color: oklch(58.7% 0.185 25.9);
Tailwind
colors: {
  custom: {
    50: '#ea7e73',
    500: '#d4403d',
    950: '#000000',
  },
}
SCSS
$custom: #d4403d;
$custom-light: #ea7e73;
$custom-dark: #000000;
JSON
{
  "hex": "#d4403d",
  "rgb": {
    "r": 212,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 1.192,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5868,
    "c": 0.18544,
    "h": 25.9
  },
  "luminance": 0.18001
}

Semantic roles & 50–950 ramp

primary
#D4403D
secondary
#96D5D7
accent
#E3E741
background
#FFF8F7
surface
#FFEFED
border
#D7CAC8
text
#180B08
muted
#867C7B

Preview Lab

Preview with #D4403D

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

Preview Lab → · Contrast checker → · Palette generator →

#D4403D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva