#D7643F#D7643F

#D7643F is a light, vivid red. Relative luminance 0.239; OKLCH L 63.7% C 0.154 H 38.2°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#D7643F
RGB	rgb(215, 100, 63)
HSL	hsl(15, 66%, 55%)
HSV	hsv(15, 71%, 84%)
CMYK	cmyk(0%, 53.5%, 70.7%, 15.7%)
CIE-LAB	lab(56.01, 42.73, 41.97)
CIE-LCH	lch(56.01, 59.89, 44.49°)
OKLab	oklab(63.69% 0.121 0.0953)
OKLCH	oklch(63.69% 0.154 38.2)
XYZ	xyz(33.4819, 23.9245, 7.5564)
Luminance	0.2392 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D7643F #3FB2D7

analogous

#D73F66 #D7643F #D7B03F

triadic

#D7643F #3FD764 #643FD7

tetradic

#D7643F #66D73F #3FB2D7 #B03FD7

square

#D7643F #66D73F #3FB2D7 #B03FD7

split-complementary

#D7643F #3FD7B0 #3F66D7

monochromatic

#81341B #B34825 #D7643F #E28D72 #ECB6A4

Accessibility & contrast

On white

3.63

#D7643F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#D7643F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D7643F

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D7643F	#FFFFFF	#000000	##000000
##D7643F	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773B

Deuteranopia (green-blind)

#9F903C

Tritanopia (blue-blind)

#EB4C5C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #d7643f;
/* rgb */ color: rgb(215, 100, 63);
/* oklch */ color: oklch(63.7% 0.154 38.2);

Tailwind

colors: {
  custom: {
    50: '#ea9375',
    500: '#d7643f',
    950: '#000000',
  },
}

SCSS

$custom: #d7643f;
$custom-light: #ea9375;
$custom-dark: #000000;

JSON

{
  "hex": "#d7643f",
  "rgb": {
    "r": 215,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 14.605,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.6369,
    "c": 0.15402,
    "h": 38.2
  },
  "luminance": 0.2392
}

Semantic roles & 50–950 ramp

primary

#D7643F

secondary

#99C9D9

accent

#BFE83F

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D7643F

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

Preview Lab → · Contrast checker → · Palette generator →