#D23F4F#D23F4F

#D23F4F is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.183 H 18.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D23F4F
RGB	rgb(210, 63, 79)
HSL	hsl(353, 62%, 54%)
HSV	hsv(353, 70%, 82%)
CMYK	cmyk(0%, 70%, 62.4%, 17.6%)
CIE-LAB	lab(49.28, 58.17, 24.58)
CIE-LCH	lch(49.28, 63.15, 22.91°)
OKLab	oklab(58.54% 0.1729 0.0592)
OKLCH	oklch(58.54% 0.183 18.9)
XYZ	xyz(29.7702, 17.8254, 9.2687)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23F4F #3FD2C2

analogous

#D23F98 #D23F4F #D2783F

triadic

#D23F4F #4FD23F #3F4FD2

tetradic

#D23F4F #98D23F #3FD2C2 #783FD2

square

#D23F4F #98D23F #3FD2C2 #783FD2

split-complementary

#D23F4F #3FD278 #3F98D2

monochromatic

#7A1D27 #AC2837 #D23F4F #DE717C #E9A2AA

Accessibility & contrast

On white

4.60

#D23F4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D23F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D23F4F

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23F4F	#FFFFFF	#000000	##FFFFFF
##D23F4F	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67614F

Deuteranopia (green-blind)

#8C804B

Tritanopia (blue-blind)

#E61546

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d23f4f;
/* rgb */ color: rgb(210, 63, 79);
/* oklch */ color: oklch(58.5% 0.183 18.9);

Tailwind

colors: {
  custom: {
    50: '#e77e80',
    500: '#d23f4f',
    950: '#000000',
  },
}

SCSS

$custom: #d23f4f;
$custom-light: #e77e80;
$custom-dark: #000000;

JSON

{
  "hex": "#d23f4f",
  "rgb": {
    "r": 210,
    "g": 63,
    "b": 79
  },
  "hsl": {
    "h": 353.469,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5854,
    "c": 0.18277,
    "h": 18.9
  },
  "luminance": 0.17821
}

Semantic roles & 50–950 ramp

primary

#D23F4F

secondary

#97D6CF

accent

#E5D343

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #D23F4F

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

Preview Lab → · Contrast checker → · Palette generator →