#DA5537#DA5537

#DA5537 is a mid, vivid red. Relative luminance 0.217; OKLCH L 62.0% C 0.173 H 34.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#DA5537
RGB	rgb(218, 85, 55)
HSL	hsl(11, 69%, 54%)
HSV	hsv(11, 75%, 85%)
CMYK	cmyk(0%, 61%, 74.8%, 14.5%)
CIE-LAB	lab(53.69, 50.52, 43.76)
CIE-LCH	lch(53.69, 66.84, 40.89°)
OKLab	oklab(62% 0.1433 0.0974)
OKLCH	oklch(62% 0.173 34.2)
XYZ	xyz(32.8550, 21.6828, 6.0688)
Luminance	0.2168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA5537 #37BCDA

analogous

#DA376A #DA5537 #DAA637

triadic

#DA5537 #37DA55 #5537DA

tetradic

#DA5537 #6ADA37 #37BCDA #A637DA

square

#DA5537 #6ADA37 #37BCDA #A637DA

split-complementary

#DA5537 #37DAA6 #376ADA

monochromatic

#7F2B18 #B33C21 #DA5537 #E4816B #EDAD9E

Accessibility & contrast

On white

3.94

#DA5537 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#DA5537 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA5537

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA5537	#FFFFFF	#000000	##000000
##DA5537	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E33

Deuteranopia (green-blind)

#9B8B33

Tritanopia (blue-blind)

#EF354F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #da5537;
/* rgb */ color: rgb(218, 85, 55);
/* oklch */ color: oklch(62.0% 0.173 34.2);

Tailwind

colors: {
  custom: {
    50: '#ee8a6f',
    500: '#da5537',
    950: '#000000',
  },
}

SCSS

$custom: #da5537;
$custom-light: #ee8a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#da5537",
  "rgb": {
    "r": 218,
    "g": 85,
    "b": 55
  },
  "hsl": {
    "h": 11.043,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61995,
    "c": 0.17321,
    "h": 34.2
  },
  "luminance": 0.21678
}

Semantic roles & 50–950 ramp

primary

#DA5537

secondary

#93CCD9

accent

#CBEC3C

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C07

muted

#867D7A

Preview Lab

Preview with #DA5537

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

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