#DF643F#DF643F

#DF643F is a light, vivid red. Relative luminance 0.252; OKLCH L 64.9% C 0.163 H 37.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#DF643F
RGB	rgb(223, 100, 63)
HSL	hsl(14, 71%, 56%)
HSV	hsv(14, 72%, 87%)
CMYK	cmyk(0%, 55.2%, 71.7%, 12.5%)
CIE-LAB	lab(57.24, 45.72, 43.67)
CIE-LCH	lch(57.24, 63.23, 43.69°)
OKLab	oklab(64.86% 0.1294 0.0986)
OKLCH	oklch(64.86% 0.163 37.3)
XYZ	xyz(35.8893, 25.1658, 7.6693)
Luminance	0.2516 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF643F #3FBADF

analogous

#DF3F6A #DF643F #DFB43F

triadic

#DF643F #3FDF64 #643FDF

tetradic

#DF643F #6ADF3F #3FBADF #B43FDF

square

#DF643F #6ADF3F #3FBADF #B43FDF

split-complementary

#DF643F #3FDFB4 #3F6ADF

monochromatic

#8C3217 #C14520 #DF643F #E88E73 #F0B9A8

Accessibility & contrast

On white

3.48

#DF643F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#DF643F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF643F

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF643F	#FFFFFF	#000000	##000000
##DF643F	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85793B

Deuteranopia (green-blind)

#A4943C

Tritanopia (blue-blind)

#F44A5C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #df643f;
/* rgb */ color: rgb(223, 100, 63);
/* oklch */ color: oklch(64.9% 0.163 37.3);

Tailwind

colors: {
  custom: {
    50: '#f09376',
    500: '#df643f',
    950: '#000000',
  },
}

SCSS

$custom: #df643f;
$custom-light: #f09376;
$custom-dark: #000000;

JSON

{
  "hex": "#df643f",
  "rgb": {
    "r": 223,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 13.875,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.64861,
    "c": 0.1627,
    "h": 37.3
  },
  "luminance": 0.25161
}

Semantic roles & 50–950 ramp

primary

#DF643F

secondary

#9CCFDE

accent

#C4EE3A

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#180D08

muted

#867E7B

Preview Lab

Preview with #DF643F

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

Preview Lab → · Contrast checker → · Palette generator →