#DA3F35#DA3F35

#DA3F35 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.5% C 0.193 H 28.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#DA3F35
RGB	rgb(218, 63, 53)
HSL	hsl(4, 69%, 53%)
HSV	hsv(4, 76%, 85%)
CMYK	cmyk(0%, 71.1%, 75.7%, 14.5%)
CIE-LAB	lab(50.36, 59.38, 41.25)
CIE-LCH	lch(50.36, 72.30, 34.79°)
OKLab	oklab(59.49% 0.1705 0.0914)
OKLCH	oklch(59.49% 0.193 28.2)
XYZ	xyz(31.3372, 18.7223, 5.3312)
Luminance	0.1872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3F35 #35D0DA

analogous

#DA357E #DA3F35 #DA9135

triadic

#DA3F35 #35DA3F #3F35DA

tetradic

#DA3F35 #7EDA35 #35D0DA #9135DA

square

#DA3F35 #7EDA35 #35D0DA #9135DA

split-complementary

#DA3F35 #35DA91 #357EDA

monochromatic

#7E1D17 #B12920 #DA3F35 #E37069 #EDA19C

Accessibility & contrast

On white

4.43

#DA3F35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#DA3F35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3F35

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3F35	#FFFFFF	#000000	##000000
##DA3F35	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6232

Deuteranopia (green-blind)

#93842F

Tritanopia (blue-blind)

#F0003E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #da3f35;
/* rgb */ color: rgb(218, 63, 53);
/* oklch */ color: oklch(59.5% 0.193 28.2);

Tailwind

colors: {
  custom: {
    50: '#ef7e6d',
    500: '#da3f35',
    950: '#000000',
  },
}

SCSS

$custom: #da3f35;
$custom-light: #ef7e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#da3f35",
  "rgb": {
    "r": 218,
    "g": 63,
    "b": 53
  },
  "hsl": {
    "h": 3.636,
    "s": 69.038,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59489,
    "c": 0.19348,
    "h": 28.2
  },
  "luminance": 0.18717
}

Semantic roles & 50–950 ramp

primary

#DA3F35

secondary

#92D5D9

accent

#E1EC3C

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DA3F35

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

Preview Lab → · Contrast checker → · Palette generator →