#D3604B#D3604B

#D3604B is a light, vivid red. Relative luminance 0.227; OKLCH L 62.7% C 0.150 H 32.1°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#D3604B
RGB	rgb(211, 96, 75)
HSL	hsl(9, 61%, 56%)
HSV	hsv(9, 64%, 83%)
CMYK	cmyk(0%, 54.5%, 64.5%, 17.3%)
CIE-LAB	lab(54.79, 43.86, 33.85)
CIE-LCH	lch(54.79, 55.40, 37.66°)
OKLab	oklab(62.69% 0.127 0.0796)
OKLCH	oklch(62.69% 0.15 32.1)
XYZ	xyz(32.3198, 22.7266, 9.3400)
Luminance	0.2272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3604B #4BBED3

analogous

#D34B7A #D3604B #D3A44B

triadic

#D3604B #4BD360 #604BD3

tetradic

#D3604B #7AD34B #4BBED3 #A44BD3

square

#D3604B #7AD34B #4BBED3 #A44BD3

split-complementary

#D3604B #4BD3A4 #4B7AD3

monochromatic

#832F20 #B5412C #D3604B #DF8B7C #EBB7AD

Accessibility & contrast

On white

3.79

#D3604B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#D3604B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3604B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3604B	#FFFFFF	#000000	##000000
##D3604B	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#9A8D48

Tritanopia (blue-blind)

#E74A5B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #d3604b;
/* rgb */ color: rgb(211, 96, 75);
/* oklch */ color: oklch(62.7% 0.150 32.1);

Tailwind

colors: {
  custom: {
    50: '#e7907e',
    500: '#d3604b',
    950: '#000000',
  },
}

SCSS

$custom: #d3604b;
$custom-light: #e7907e;
$custom-dark: #000000;

JSON

{
  "hex": "#d3604b",
  "rgb": {
    "r": 211,
    "g": 96,
    "b": 75
  },
  "hsl": {
    "h": 9.265,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62691,
    "c": 0.14991,
    "h": 32.1
  },
  "luminance": 0.22723
}

Semantic roles & 50–950 ramp

primary

#D3604B

secondary

#A1D0D9

accent

#CBE444

background

#FFF9F7

surface

#FEF1EE

border

#D6CBC9

text

#170D0A

muted

#857E7C

Preview Lab

Preview with #D3604B

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

Preview Lab → · Contrast checker → · Palette generator →