#DA3F3C#DA3F3C

#DA3F3C is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.6% C 0.193 H 26.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#DA3F3C
RGB	rgb(218, 63, 60)
HSL	hsl(1, 68%, 55%)
HSV	hsv(1, 72%, 85%)
CMYK	cmyk(0%, 71.1%, 72.5%, 14.5%)
CIE-LAB	lab(50.44, 59.66, 37.44)
CIE-LCH	lch(50.44, 70.44, 32.11°)
OKLab	oklab(59.58% 0.1728 0.0848)
OKLCH	oklch(59.58% 0.193 26.1)
XYZ	xyz(31.5101, 18.7914, 6.2420)
Luminance	0.1879 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3F3C #3CD7DA

analogous

#DA3C88 #DA3F3C #DA8E3C

triadic

#DA3F3C #3CDA3F #3F3CDA

tetradic

#DA3F3C #88DA3C #3CD7DA #8E3CDA

square

#DA3F3C #88DA3C #3CD7DA #8E3CDA

split-complementary

#DA3F3C #3CDA8E #3C88DA

monochromatic

#831B19 #B62523 #DA3F3C #E4726F #EEA4A3

Accessibility & contrast

On white

4.41

#DA3F3C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#DA3F3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3F3C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3F3C	#FFFFFF	#000000	##000000
##DA3F3C	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633A

Deuteranopia (green-blind)

#938437

Tritanopia (blue-blind)

#F00040

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #da3f3c;
/* rgb */ color: rgb(218, 63, 60);
/* oklch */ color: oklch(59.6% 0.193 26.1);

Tailwind

colors: {
  custom: {
    50: '#ee7e72',
    500: '#da3f3c',
    950: '#000000',
  },
}

SCSS

$custom: #da3f3c;
$custom-light: #ee7e72;
$custom-dark: #000000;

JSON

{
  "hex": "#da3f3c",
  "rgb": {
    "r": 218,
    "g": 63,
    "b": 60
  },
  "hsl": {
    "h": 1.139,
    "s": 68.103,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59576,
    "c": 0.1925,
    "h": 26.1
  },
  "luminance": 0.18787
}

Semantic roles & 50–950 ramp

primary

#DA3F3C

secondary

#97D9DA

accent

#E8EB3D

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DA3F3C

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

Preview Lab → · Contrast checker → · Palette generator →