#D6403E#D6403E

#D6403E is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.0% C 0.187 H 25.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D6403E
RGB	rgb(214, 64, 62)
HSL	hsl(1, 65%, 54%)
HSV	hsv(1, 71%, 84%)
CMYK	cmyk(0%, 70.1%, 71%, 16.1%)
CIE-LAB	lab(49.88, 58.13, 35.46)
CIE-LCH	lch(49.88, 68.09, 31.38°)
OKLab	oklab(59.03% 0.1689 0.081)
OKLCH	oklch(59.03% 0.187 25.6)
XYZ	xyz(30.4378, 18.3153, 6.4890)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D6403E #3ED4D6

analogous

#D63E88 #D6403E #D68C3E

triadic

#D6403E #3ED640 #403ED6

tetradic

#D6403E #88D63E #3ED4D6 #8C3ED6

square

#D6403E #88D63E #3ED4D6 #8C3ED6

split-complementary

#D6403E #3ED68C #3E88D6

monochromatic

#7F1C1B #B12726 #D6403E #E17270 #EBA4A3

Accessibility & contrast

On white

4.50

#D6403E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#D6403E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D6403E

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D6403E	#FFFFFF	#000000	##000000
##D6403E	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#908339

Tritanopia (blue-blind)

#EB0741

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d6403e;
/* rgb */ color: rgb(214, 64, 62);
/* oklch */ color: oklch(59.0% 0.187 25.6);

Tailwind

colors: {
  custom: {
    50: '#eb7e73',
    500: '#d6403e',
    950: '#000000',
  },
}

SCSS

$custom: #d6403e;
$custom-light: #eb7e73;
$custom-dark: #000000;

JSON

{
  "hex": "#d6403e",
  "rgb": {
    "r": 214,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 0.789,
    "s": 64.957,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5903,
    "c": 0.18734,
    "h": 25.6
  },
  "luminance": 0.18311
}

Semantic roles & 50–950 ramp

primary

#D6403E

secondary

#98D7D8

accent

#E6E840

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D6403E

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

Preview Lab → · Contrast checker → · Palette generator →