#D4453B#D4453B

#D4453B is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.2% C 0.181 H 27.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#D4453B
RGB	rgb(212, 69, 59)
HSL	hsl(4, 64%, 53%)
HSV	hsv(4, 72%, 83%)
CMYK	cmyk(0%, 67.5%, 72.2%, 16.9%)
CIE-LAB	lab(50.18, 55.43, 37.42)
CIE-LCH	lch(50.18, 66.88, 34.03°)
OKLab	oklab(59.18% 0.16 0.0849)
OKLCH	oklch(59.18% 0.181 27.9)
XYZ	xyz(30.0722, 18.5735, 6.1384)
Luminance	0.1857 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4453B #3BCAD4

analogous

#D43B7D #D4453B #D4923B

triadic

#D4453B #3BD445 #453BD4

tetradic

#D4453B #7DD43B #3BCAD4 #923BD4

square

#D4453B #7DD43B #3BCAD4 #923BD4

split-complementary

#D4453B #3BD492 #3B7DD4

monochromatic

#7A211B #AC2F26 #D4453B #DF756D #EAA49F

Accessibility & contrast

On white

4.46

#D4453B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#D4453B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D4453B

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4453B	#FFFFFF	#000000	##000000
##D4453B	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6439

Deuteranopia (green-blind)

#918336

Tritanopia (blue-blind)

#E91A44

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d4453b;
/* rgb */ color: rgb(212, 69, 59);
/* oklch */ color: oklch(59.2% 0.181 27.9);

Tailwind

colors: {
  custom: {
    50: '#ea8171',
    500: '#d4453b',
    950: '#000000',
  },
}

SCSS

$custom: #d4453b;
$custom-light: #ea8171;
$custom-dark: #000000;

JSON

{
  "hex": "#d4453b",
  "rgb": {
    "r": 212,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 3.922,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59182,
    "c": 0.18111,
    "h": 27.9
  },
  "luminance": 0.18569
}

Semantic roles & 50–950 ramp

primary

#D4453B

secondary

#94D2D6

accent

#DCE741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D4453B

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

Preview Lab → · Contrast checker → · Palette generator →