#D23E3D#D23E3D

#D23E3D is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.1% C 0.185 H 25.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#D23E3D
RGB	rgb(210, 62, 61)
HSL	hsl(0, 62%, 53%)
HSV	hsv(0, 71%, 82%)
CMYK	cmyk(0%, 70.5%, 71%, 17.6%)
CIE-LAB	lab(48.87, 57.56, 34.67)
CIE-LCH	lch(48.87, 67.20, 31.06°)
OKLab	oklab(58.14% 0.1674 0.0793)
OKLCH	oklch(58.14% 0.185 25.4)
XYZ	xyz(29.1465, 17.4882, 6.2548)
Luminance	0.1748 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23E3D #3DD1D2

analogous

#D23D86 #D23E3D #D2893D

triadic

#D23E3D #3DD23E #3E3DD2

tetradic

#D23E3D #86D23D #3DD1D2 #893DD2

square

#D23E3D #86D23D #3DD1D2 #893DD2

split-complementary

#D23E3D #3DD289 #3D86D2

monochromatic

#791D1C #AA2828 #D23E3D #DE6F6F #E9A1A0

Accessibility & contrast

On white

4.67

#D23E3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#D23E3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D23E3D

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23E3D	#FFFFFF	#000000	##FFFFFF
##D23E3D	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603B

Deuteranopia (green-blind)

#8D8038

Tritanopia (blue-blind)

#E70440

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d23e3d;
/* rgb */ color: rgb(210, 62, 61);
/* oklch */ color: oklch(58.1% 0.185 25.4);

Tailwind

colors: {
  custom: {
    50: '#e87d73',
    500: '#d23e3d',
    950: '#000000',
  },
}

SCSS

$custom: #d23e3d;
$custom-light: #e87d73;
$custom-dark: #000000;

JSON

{
  "hex": "#d23e3d",
  "rgb": {
    "r": 210,
    "g": 62,
    "b": 61
  },
  "hsl": {
    "h": 0.403,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58141,
    "c": 0.18523,
    "h": 25.4
  },
  "luminance": 0.17484
}

Semantic roles & 50–950 ramp

primary

#D23E3D

secondary

#95D5D6

accent

#E4E542

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D23E3D

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

Preview Lab → · Contrast checker → · Palette generator →