#D5383F#D5383F

#D5383F is a mid, vivid red. Relative luminance 0.173; OKLCH L 58.1% C 0.193 H 23.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#D5383F
RGB	rgb(213, 56, 63)
HSL	hsl(357, 65%, 53%)
HSV	hsv(357, 74%, 84%)
CMYK	cmyk(0%, 73.7%, 70.4%, 16.5%)
CIE-LAB	lab(48.68, 60.70, 33.43)
CIE-LCH	lch(48.68, 69.30, 28.85°)
OKLab	oklab(58.11% 0.1774 0.0768)
OKLCH	oklch(58.11% 0.193 23.4)
XYZ	xyz(29.7553, 17.3379, 6.4814)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5383F #38D5CE

analogous

#D5388D #D5383F #D58038

triadic

#D5383F #3FD538 #383FD5

tetradic

#D5383F #8DD538 #38D5CE #8038D5

square

#D5383F #8DD538 #38D5CE #8038D5

split-complementary

#D5383F #38D580 #388DD5

monochromatic

#791A1E #AC242A #D5383F #E06B70 #EA9DA1

Accessibility & contrast

On white

4.70

#D5383F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#D5383F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D5383F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5383F	#FFFFFF	#000000	##FFFFFF
##D5383F	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3E

Deuteranopia (green-blind)

#8D803A

Tritanopia (blue-blind)

#EA003C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d5383f;
/* rgb */ color: rgb(213, 56, 63);
/* oklch */ color: oklch(58.1% 0.193 23.4);

Tailwind

colors: {
  custom: {
    50: '#eb7b74',
    500: '#d5383f',
    950: '#000000',
  },
}

SCSS

$custom: #d5383f;
$custom-light: #eb7b74;
$custom-dark: #000000;

JSON

{
  "hex": "#d5383f",
  "rgb": {
    "r": 213,
    "g": 56,
    "b": 63
  },
  "hsl": {
    "h": 357.325,
    "s": 65.145,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58111,
    "c": 0.19329,
    "h": 23.4
  },
  "luminance": 0.17333
}

Semantic roles & 50–950 ramp

primary

#D5383F

secondary

#92D6D3

accent

#E8E140

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D5383F

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

Preview Lab → · Contrast checker → · Palette generator →