#DA4437#DA4437

#DA4437 is a mid, vivid red. Relative luminance 0.193; OKLCH L 60.0% C 0.189 H 28.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#DA4437
RGB	rgb(218, 68, 55)
HSL	hsl(5, 69%, 54%)
HSV	hsv(5, 75%, 85%)
CMYK	cmyk(0%, 68.8%, 74.8%, 14.5%)
CIE-LAB	lab(51.06, 57.60, 40.91)
CIE-LCH	lch(51.06, 70.65, 35.39°)
OKLab	oklab(60.02% 0.1653 0.0912)
OKLCH	oklch(60.02% 0.189 28.9)
XYZ	xyz(31.6737, 19.3202, 5.6751)
Luminance	0.1932 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA4437 #37CDDA

analogous

#DA377B #DA4437 #DA9537

triadic

#DA4437 #37DA44 #4437DA

tetradic

#DA4437 #7BDA37 #37CDDA #9537DA

square

#DA4437 #7BDA37 #37CDDA #9537DA

split-complementary

#DA4437 #37DA95 #377BDA

monochromatic

#7F2018 #B32D21 #DA4437 #E4746B #EDA59E

Accessibility & contrast

On white

4.32

#DA4437 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#DA4437 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA4437

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA4437	#FFFFFF	#000000	##000000
##DA4437	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6534

Deuteranopia (green-blind)

#958631

Tritanopia (blue-blind)

#F00E42

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #da4437;
/* rgb */ color: rgb(218, 68, 55);
/* oklch */ color: oklch(60.0% 0.189 28.9);

Tailwind

colors: {
  custom: {
    50: '#ee816f',
    500: '#da4437',
    950: '#000000',
  },
}

SCSS

$custom: #da4437;
$custom-light: #ee816f;
$custom-dark: #000000;

JSON

{
  "hex": "#da4437",
  "rgb": {
    "r": 218,
    "g": 68,
    "b": 55
  },
  "hsl": {
    "h": 4.785,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60019,
    "c": 0.18881,
    "h": 28.9
  },
  "luminance": 0.19316
}

Semantic roles & 50–950 ramp

primary

#DA4437

secondary

#93D4D9

accent

#DEEC3C

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DA4437

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

Preview Lab → · Contrast checker → · Palette generator →