#DA3833#DA3833

#DA3833 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.8% C 0.200 H 27.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#DA3833
RGB	rgb(218, 56, 51)
HSL	hsl(2, 69%, 53%)
HSV	hsv(2, 77%, 85%)
CMYK	cmyk(0%, 74.3%, 76.6%, 14.5%)
CIE-LAB	lab(49.47, 61.72, 41.39)
CIE-LCH	lch(49.47, 74.31, 33.85°)
OKLab	oklab(58.82% 0.1775 0.0912)
OKLCH	oklch(58.82% 0.2 27.2)
XYZ	xyz(30.9288, 17.9776, 4.9728)
Luminance	0.1797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3833 #33D5DA

analogous

#DA3382 #DA3833 #DA8B33

triadic

#DA3833 #33DA38 #3833DA

tetradic

#DA3833 #82DA33 #33D5DA #8B33DA

square

#DA3833 #82DA33 #33D5DA #8B33DA

split-complementary

#DA3833 #33DA8B #3382DA

monochromatic

#7C1A17 #B02420 #DA3833 #E36B67 #ED9D9B

Accessibility & contrast

On white

4.57

#DA3833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#DA3833 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3833

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3833	#FFFFFF	#000000	##000000
##DA3833	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F31

Deuteranopia (green-blind)

#91822C

Tritanopia (blue-blind)

#F00039

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #da3833;
/* rgb */ color: rgb(218, 56, 51);
/* oklch */ color: oklch(58.8% 0.200 27.2);

Tailwind

colors: {
  custom: {
    50: '#ef7b6b',
    500: '#da3833',
    950: '#000000',
  },
}

SCSS

$custom: #da3833;
$custom-light: #ef7b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#da3833",
  "rgb": {
    "r": 218,
    "g": 56,
    "b": 51
  },
  "hsl": {
    "h": 1.796,
    "s": 69.295,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58817,
    "c": 0.19951,
    "h": 27.2
  },
  "luminance": 0.17973
}

Semantic roles & 50–950 ramp

primary

#DA3833

secondary

#90D6D9

accent

#E7EC3C

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#190A07

muted

#867C7A

Preview Lab

Preview with #DA3833

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

Preview Lab → · Contrast checker → · Palette generator →