#D53427#D53427

#D53427 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.5% C 0.199 H 29.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#D53427
RGB	rgb(213, 52, 39)
HSL	hsl(4, 69%, 49%)
HSV	hsv(4, 82%, 84%)
CMYK	cmyk(0%, 75.6%, 81.7%, 16.5%)
CIE-LAB	lab(47.95, 61.12, 45.92)
CIE-LCH	lch(47.95, 76.45, 36.92°)
OKLab	oklab(57.48% 0.1738 0.0977)
OKLCH	oklch(57.48% 0.199 29.3)
XYZ	xyz(29.0383, 16.7532, 3.6238)
Luminance	0.1675 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53427 #27C8D5

analogous

#D52771 #D53427 #D58B27

triadic

#D53427 #27D534 #3427D5

tetradic

#D53427 #71D527 #27C8D5 #8B27D5

square

#D53427 #71D527 #27C8D5 #8B27D5

split-complementary

#D53427 #27D58B #2771D5

monochromatic

#6E1B14 #A1271E #D53427 #E16359 #EA938C

Accessibility & contrast

On white

4.83

#D53427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#D53427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D53427

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53427	#FFFFFF	#000000	##FFFFFF
##D53427	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B23

Deuteranopia (green-blind)

#8E7E1E

Tritanopia (blue-blind)

#EB0033

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d53427;
/* rgb */ color: rgb(213, 52, 39);
/* oklch */ color: oklch(57.5% 0.199 29.3);

Tailwind

colors: {
  custom: {
    50: '#ec7863',
    500: '#d53427',
    950: '#000000',
  },
}

SCSS

$custom: #d53427;
$custom-light: #ec7863;
$custom-dark: #000000;

JSON

{
  "hex": "#d53427",
  "rgb": {
    "r": 213,
    "g": 52,
    "b": 39
  },
  "hsl": {
    "h": 4.483,
    "s": 69.048,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57478,
    "c": 0.19939,
    "h": 29.3
  },
  "luminance": 0.16749
}

Semantic roles & 50–950 ramp

primary

#D53427

secondary

#84CED4

accent

#DFEC3C

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A05

muted

#867C7A

Preview Lab

Preview with #D53427

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

Preview Lab → · Contrast checker → · Palette generator →