#DA5637#DA5637

#DA5637 is a light, vivid red. Relative luminance 0.218; OKLCH L 62.1% C 0.172 H 34.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#DA5637
RGB	rgb(218, 86, 55)
HSL	hsl(11, 69%, 54%)
HSV	hsv(11, 75%, 85%)
CMYK	cmyk(0%, 60.6%, 74.8%, 14.5%)
CIE-LAB	lab(53.86, 50.07, 43.94)
CIE-LCH	lch(53.86, 66.62, 41.26°)
OKLab	oklab(62.12% 0.1419 0.0977)
OKLCH	oklch(62.12% 0.172 34.6)
XYZ	xyz(32.9343, 21.8414, 6.0953)
Luminance	0.2184 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA5637 #37BBDA

analogous

#DA3769 #DA5637 #DAA737

triadic

#DA5637 #37DA56 #5637DA

tetradic

#DA5637 #69DA37 #37BBDA #A737DA

square

#DA5637 #69DA37 #37BBDA #A737DA

split-complementary

#DA5637 #37DAA7 #3769DA

monochromatic

#7F2B18 #B33D21 #DA5637 #E4826B #EDAD9E

Accessibility & contrast

On white

3.91

#DA5637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#DA5637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA5637

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA5637	#FFFFFF	#000000	##000000
##DA5637	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E33

Deuteranopia (green-blind)

#9B8C33

Tritanopia (blue-blind)

#EF3650

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #da5637;
/* rgb */ color: rgb(218, 86, 55);
/* oklch */ color: oklch(62.1% 0.172 34.6);

Tailwind

colors: {
  custom: {
    50: '#ee8a6f',
    500: '#da5637',
    950: '#000000',
  },
}

SCSS

$custom: #da5637;
$custom-light: #ee8a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#da5637",
  "rgb": {
    "r": 218,
    "g": 86,
    "b": 55
  },
  "hsl": {
    "h": 11.411,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62123,
    "c": 0.17229,
    "h": 34.6
  },
  "luminance": 0.21837
}

Semantic roles & 50–950 ramp

primary

#DA5637

secondary

#93CCD9

accent

#CAEC3C

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C07

muted

#867D7A

Preview Lab

Preview with #DA5637

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

Preview Lab → · Contrast checker → · Palette generator →