#D23F51#D23F51

#D23F51 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.6% C 0.183 H 18.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D23F51
RGB	rgb(210, 63, 81)
HSL	hsl(353, 62%, 54%)
HSV	hsv(353, 70%, 82%)
CMYK	cmyk(0%, 70%, 61.4%, 17.6%)
CIE-LAB	lab(49.32, 58.29, 23.43)
CIE-LCH	lch(49.32, 62.82, 21.89°)
OKLab	oklab(58.58% 0.1737 0.0567)
OKLCH	oklch(58.58% 0.183 18.1)
XYZ	xyz(29.8441, 17.8550, 9.6579)
Luminance	0.1785 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23F51 #3FD2C0

analogous

#D23F9A #D23F51 #D2763F

triadic

#D23F51 #51D23F #3F51D2

tetradic

#D23F51 #9AD23F #3FD2C0 #763FD2

square

#D23F51 #9AD23F #3FD2C0 #763FD2

split-complementary

#D23F51 #3FD276 #3F9AD2

monochromatic

#7A1D28 #AC2838 #D23F51 #DE717E #E9A2AB

Accessibility & contrast

On white

4.59

#D23F51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#D23F51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D23F51

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23F51	#FFFFFF	#000000	##FFFFFF
##D23F51	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666251

Deuteranopia (green-blind)

#8C814D

Tritanopia (blue-blind)

#E61647

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d23f51;
/* rgb */ color: rgb(210, 63, 81);
/* oklch */ color: oklch(58.6% 0.183 18.1);

Tailwind

colors: {
  custom: {
    50: '#e77e81',
    500: '#d23f51',
    950: '#000000',
  },
}

SCSS

$custom: #d23f51;
$custom-light: #e77e81;
$custom-dark: #000000;

JSON

{
  "hex": "#d23f51",
  "rgb": {
    "r": 210,
    "g": 63,
    "b": 81
  },
  "hsl": {
    "h": 352.653,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58578,
    "c": 0.18272,
    "h": 18.1
  },
  "luminance": 0.17851
}

Semantic roles & 50–950 ramp

primary

#D23F51

secondary

#97D6CE

accent

#E5D143

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #D23F51

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

Preview Lab → · Contrast checker → · Palette generator →