#D5404B#D5404B

#D5404B is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.1% C 0.185 H 20.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D5404B
RGB	rgb(213, 64, 75)
HSL	hsl(356, 64%, 54%)
HSV	hsv(356, 70%, 84%)
CMYK	cmyk(0%, 70%, 64.8%, 16.5%)
CIE-LAB	lab(49.89, 58.49, 27.84)
CIE-LCH	lch(49.89, 64.78, 25.46°)
OKLab	oklab(59.07% 0.1728 0.0661)
OKLCH	oklch(59.07% 0.185 20.9)
XYZ	xyz(30.5472, 18.3254, 8.5839)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5404B #40D5CA

analogous

#D54096 #D5404B #D57F40

triadic

#D5404B #4BD540 #404BD5

tetradic

#D5404B #96D540 #40D5CA #7F40D5

square

#D5404B #96D540 #40D5CA #7F40D5

split-complementary

#D5404B #40D57F #4096D5

monochromatic

#7F1C23 #B12731 #D5404B #E0727A #EBA4AA

Accessibility & contrast

On white

4.50

#D5404B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#D5404B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D5404B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5404B	#FFFFFF	#000000	##000000
##D5404B	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)

#69634A

Deuteranopia (green-blind)

#8E8247

Tritanopia (blue-blind)

#EA1245

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d5404b;
/* rgb */ color: rgb(213, 64, 75);
/* oklch */ color: oklch(59.1% 0.185 20.9);

Tailwind

colors: {
  custom: {
    50: '#ea7e7d',
    500: '#d5404b',
    950: '#000000',
  },
}

SCSS

$custom: #d5404b;
$custom-light: #ea7e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d5404b",
  "rgb": {
    "r": 213,
    "g": 64,
    "b": 75
  },
  "hsl": {
    "h": 355.57,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59067,
    "c": 0.18501,
    "h": 20.9
  },
  "luminance": 0.18321
}

Semantic roles & 50–950 ramp

primary

#D5404B

secondary

#99D8D3

accent

#E7DB41

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180B09

muted

#867C7B

Preview Lab

Preview with #D5404B

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

Preview Lab → · Contrast checker → · Palette generator →