#D1433B#D1433B

#D1433B is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.5% C 0.180 H 27.4°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D1433B
RGB	rgb(209, 67, 59)
HSL	hsl(3, 62%, 53%)
HSV	hsv(3, 72%, 82%)
CMYK	cmyk(0%, 67.9%, 71.8%, 18%)
CIE-LAB	lab(49.36, 55.24, 36.34)
CIE-LCH	lch(49.36, 66.12, 33.34°)
OKLab	oklab(58.47% 0.1598 0.0827)
OKLCH	oklch(58.47% 0.18 27.4)
XYZ	xyz(29.0943, 17.8897, 6.0579)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1433B #3BC9D1

analogous

#D13B7E #D1433B #D18E3B

triadic

#D1433B #3BD143 #433BD1

tetradic

#D1433B #7ED13B #3BC9D1 #8E3BD1

square

#D1433B #7ED13B #3BC9D1 #8E3BD1

split-complementary

#D1433B #3BD18E #3B7ED1

monochromatic

#76201C #A72E27 #D1433B #DD736D #E8A29E

Accessibility & contrast

On white

4.59

#D1433B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#D1433B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D1433B

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1433B	#FFFFFF	#000000	##FFFFFF
##D1433B	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6239

Deuteranopia (green-blind)

#8E8136

Tritanopia (blue-blind)

#E61742

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d1433b;
/* rgb */ color: rgb(209, 67, 59);
/* oklch */ color: oklch(58.5% 0.180 27.4);

Tailwind

colors: {
  custom: {
    50: '#e77f71',
    500: '#d1433b',
    950: '#000000',
  },
}

SCSS

$custom: #d1433b;
$custom-light: #e77f71;
$custom-dark: #000000;

JSON

{
  "hex": "#d1433b",
  "rgb": {
    "r": 209,
    "g": 67,
    "b": 59
  },
  "hsl": {
    "h": 3.2,
    "s": 61.983,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58468,
    "c": 0.17987,
    "h": 27.4
  },
  "luminance": 0.17885
}

Semantic roles & 50–950 ramp

primary

#D1433B

secondary

#93D1D4

accent

#DCE543

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D1433B

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

Preview Lab → · Contrast checker → · Palette generator →