#D54243#D54243

#D54243 is a mid, vivid red. Relative luminance 0.184; OKLCH L 59.1% C 0.184 H 24.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#D54243
RGB	rgb(213, 66, 67)
HSL	hsl(360, 64%, 55%)
HSV	hsv(360, 69%, 84%)
CMYK	cmyk(0%, 69%, 68.5%, 16.5%)
CIE-LAB	lab(50.04, 57.30, 32.73)
CIE-LCH	lch(50.04, 65.99, 29.73°)
OKLab	oklab(59.14% 0.1674 0.0759)
OKLCH	oklch(59.14% 0.184 24.4)
XYZ	xyz(30.4052, 18.4523, 7.2697)
Luminance	0.1845 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D54243 #42D5D4

analogous

#D5428C #D54243 #D58B42

triadic

#D54243 #43D542 #4243D5

tetradic

#D54243 #8CD542 #42D5D4 #8B42D5

square

#D54243 #8CD542 #42D5D4 #8B42D5

split-complementary

#D54243 #42D58B #428CD5

monochromatic

#801C1D #B22829 #D54243 #E07475 #EBA6A7

Accessibility & contrast

On white

4.48

#D54243 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#D54243 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D54243

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D54243	#FFFFFF	#000000	##000000
##D54243	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6342

Deuteranopia (green-blind)

#90833E

Tritanopia (blue-blind)

#EA1444

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d54243;
/* rgb */ color: rgb(213, 66, 67);
/* oklch */ color: oklch(59.1% 0.184 24.4);

Tailwind

colors: {
  custom: {
    50: '#ea7f77',
    500: '#d54243',
    950: '#000000',
  },
}

SCSS

$custom: #d54243;
$custom-light: #ea7f77;
$custom-dark: #000000;

JSON

{
  "hex": "#d54243",
  "rgb": {
    "r": 213,
    "g": 66,
    "b": 67
  },
  "hsl": {
    "h": 359.592,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59141,
    "c": 0.18384,
    "h": 24.4
  },
  "luminance": 0.18448
}

Semantic roles & 50–950 ramp

primary

#D54243

secondary

#9AD8D8

accent

#E7E641

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D54243

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

Preview Lab → · Contrast checker → · Palette generator →