#DA3F39#DA3F39

#DA3F39 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.5% C 0.193 H 27.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#DA3F39
RGB	rgb(218, 63, 57)
HSL	hsl(2, 69%, 54%)
HSV	hsv(2, 74%, 85%)
CMYK	cmyk(0%, 71.1%, 73.9%, 14.5%)
CIE-LAB	lab(50.41, 59.54, 39.08)
CIE-LCH	lch(50.41, 71.22, 33.28°)
OKLab	oklab(59.54% 0.1718 0.0877)
OKLCH	oklch(59.54% 0.193 27)
XYZ	xyz(31.4330, 18.7606, 5.8362)
Luminance	0.1876 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3F39 #39D4DA

analogous

#DA3984 #DA3F39 #DA9039

triadic

#DA3F39 #39DA3F #3F39DA

tetradic

#DA3F39 #84DA39 #39D4DA #9039DA

square

#DA3F39 #84DA39 #39D4DA #9039DA

split-complementary

#DA3F39 #39DA90 #3984DA

monochromatic

#811C18 #B42722 #DA3F39 #E4716D #EDA3A0

Accessibility & contrast

On white

4.42

#DA3F39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#DA3F39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3F39

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3F39	#FFFFFF	#000000	##000000
##DA3F39	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6237

Deuteranopia (green-blind)

#938433

Tritanopia (blue-blind)

#F0003F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #da3f39;
/* rgb */ color: rgb(218, 63, 57);
/* oklch */ color: oklch(59.5% 0.193 27.0);

Tailwind

colors: {
  custom: {
    50: '#ee7e70',
    500: '#da3f39',
    950: '#000000',
  },
}

SCSS

$custom: #da3f39;
$custom-light: #ee7e70;
$custom-dark: #000000;

JSON

{
  "hex": "#da3f39",
  "rgb": {
    "r": 218,
    "g": 63,
    "b": 57
  },
  "hsl": {
    "h": 2.236,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59538,
    "c": 0.19291,
    "h": 27
  },
  "luminance": 0.18756
}

Semantic roles & 50–950 ramp

primary

#DA3F39

secondary

#95D7DA

accent

#E5EB3C

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DA3F39

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

Preview Lab → · Contrast checker → · Palette generator →