#D23635#D23635

#D23635 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.3% C 0.193 H 26.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#D23635
RGB	rgb(210, 54, 53)
HSL	hsl(0, 64%, 52%)
HSV	hsv(0, 75%, 82%)
CMYK	cmyk(0%, 74.3%, 74.8%, 17.6%)
CIE-LAB	lab(47.75, 60.03, 37.97)
CIE-LCH	lch(47.75, 71.03, 32.32°)
OKLab	oklab(57.28% 0.1735 0.0848)
OKLCH	oklch(57.28% 0.193 26.1)
XYZ	xyz(28.5434, 16.6014, 5.0689)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23635 #35D1D2

analogous

#D23583 #D23635 #D28535

triadic

#D23635 #35D236 #3635D2

tetradic

#D23635 #83D235 #35D1D2 #8535D2

square

#D23635 #83D235 #35D1D2 #8535D2

split-complementary

#D23635 #35D285 #3583D2

monochromatic

#731A1A #A52625 #D23635 #DD6867 #E89A99

Accessibility & contrast

On white

4.86

#D23635 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#D23635 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23635

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23635	#FFFFFF	#000000	##FFFFFF
##D23635	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C33

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#E70038

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d23635;
/* rgb */ color: rgb(210, 54, 53);
/* oklch */ color: oklch(57.3% 0.193 26.1);

Tailwind

colors: {
  custom: {
    50: '#e9796d',
    500: '#d23635',
    950: '#000000',
  },
}

SCSS

$custom: #d23635;
$custom-light: #e9796d;
$custom-dark: #000000;

JSON

{
  "hex": "#d23635",
  "rgb": {
    "r": 210,
    "g": 54,
    "b": 53
  },
  "hsl": {
    "h": 0.382,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57277,
    "c": 0.19313,
    "h": 26.1
  },
  "luminance": 0.16597
}

Semantic roles & 50–950 ramp

primary

#D23635

secondary

#8FD3D4

accent

#E6E741

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D23635

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

Preview Lab → · Contrast checker → · Palette generator →