#D23F4B#D23F4B

#D23F4B is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.183 H 20.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D23F4B
RGB	rgb(210, 63, 75)
HSL	hsl(355, 62%, 54%)
HSV	hsv(355, 70%, 82%)
CMYK	cmyk(0%, 70%, 64.3%, 17.6%)
CIE-LAB	lab(49.21, 57.93, 26.88)
CIE-LCH	lch(49.21, 63.86, 24.89°)
OKLab	oklab(58.47% 0.1714 0.064)
OKLCH	oklch(58.47% 0.183 20.5)
XYZ	xyz(29.6289, 17.7689, 8.5248)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23F4B #3FD2C6

analogous

#D23F94 #D23F4B #D27C3F

triadic

#D23F4B #4BD23F #3F4BD2

tetradic

#D23F4B #94D23F #3FD2C6 #7C3FD2

square

#D23F4B #94D23F #3FD2C6 #7C3FD2

split-complementary

#D23F4B #3FD27C #3F94D2

monochromatic

#7A1D24 #AC2833 #D23F4B #DE7179 #E9A2A8

Accessibility & contrast

On white

4.61

#D23F4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#D23F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D23F4B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23F4B	#FFFFFF	#000000	##FFFFFF
##D23F4B	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67614A

Deuteranopia (green-blind)

#8C8047

Tritanopia (blue-blind)

#E61245

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d23f4b;
/* rgb */ color: rgb(210, 63, 75);
/* oklch */ color: oklch(58.5% 0.183 20.5);

Tailwind

colors: {
  custom: {
    50: '#e77e7d',
    500: '#d23f4b',
    950: '#000000',
  },
}

SCSS

$custom: #d23f4b;
$custom-light: #e77e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d23f4b",
  "rgb": {
    "r": 210,
    "g": 63,
    "b": 75
  },
  "hsl": {
    "h": 355.102,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58466,
    "c": 0.18296,
    "h": 20.5
  },
  "luminance": 0.17765
}

Semantic roles & 50–950 ramp

primary

#D23F4B

secondary

#97D6D1

accent

#E5D843

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #D23F4B

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

Preview Lab → · Contrast checker → · Palette generator →