#D15637#D15637

#D15637 is a mid, vivid red. Relative luminance 0.205; OKLCH L 60.7% C 0.163 H 35.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#D15637
RGB	rgb(209, 86, 55)
HSL	hsl(12, 63%, 52%)
HSV	hsv(12, 74%, 82%)
CMYK	cmyk(0%, 58.9%, 73.7%, 18%)
CIE-LAB	lab(52.39, 46.85, 41.92)
CIE-LCH	lch(52.39, 62.86, 41.82°)
OKLab	oklab(60.73% 0.1328 0.0939)
OKLCH	oklch(60.73% 0.163 35.3)
XYZ	xyz(30.3150, 20.4908, 5.9725)
Luminance	0.2049 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D15637 #37B2D1

analogous

#D13765 #D15637 #D1A337

triadic

#D15637 #37D156 #5637D1

tetradic

#D15637 #65D137 #37B2D1 #A337D1

square

#D15637 #65D137 #37B2D1 #A337D1

split-complementary

#D15637 #37D1A3 #3765D1

monochromatic

#732C1A #A53F26 #D15637 #DC8069 #E8AA9B

Accessibility & contrast

On white

4.12

#D15637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#D15637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D15637

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D15637	#FFFFFF	#000000	##000000
##D15637	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C33

Deuteranopia (green-blind)

#968733

Tritanopia (blue-blind)

#E53A4F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #d15637;
/* rgb */ color: rgb(209, 86, 55);
/* oklch */ color: oklch(60.7% 0.163 35.3);

Tailwind

colors: {
  custom: {
    50: '#e78a6f',
    500: '#d15637',
    950: '#000000',
  },
}

SCSS

$custom: #d15637;
$custom-light: #e78a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#d15637",
  "rgb": {
    "r": 209,
    "g": 86,
    "b": 55
  },
  "hsl": {
    "h": 12.078,
    "s": 62.602,
    "l": 51.765
  },
  "oklch": {
    "l": 0.6073,
    "c": 0.16265,
    "h": 35.3
  },
  "luminance": 0.20487
}

Semantic roles & 50–950 ramp

primary

#D15637

secondary

#90C6D4

accent

#C5E642

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #D15637

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

Preview Lab → · Contrast checker → · Palette generator →