#DF643C#DF643C

#DF643C is a light, vivid red. Relative luminance 0.251; OKLCH L 64.8% C 0.164 H 38.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#DF643C
RGB	rgb(223, 100, 60)
HSL	hsl(15, 72%, 55%)
HSV	hsv(15, 73%, 87%)
CMYK	cmyk(0%, 55.2%, 73.1%, 12.5%)
CIE-LAB	lab(57.20, 45.58, 45.19)
CIE-LCH	lch(57.20, 64.19, 44.75°)
OKLab	oklab(64.83% 0.1284 0.1013)
OKLCH	oklch(64.83% 0.164 38.3)
XYZ	xyz(35.8078, 25.1332, 7.2397)
Luminance	0.2513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF643C #3CB7DF

analogous

#DF3C65 #DF643C #DFB53C

triadic

#DF643C #3CDF64 #643CDF

tetradic

#DF643C #65DF3C #3CB7DF #B53CDF

square

#DF643C #65DF3C #3CB7DF #B53CDF

split-complementary

#DF643C #3CDFB5 #3C65DF

monochromatic

#8A3317 #BF461F #DF643C #E88E71 #F0B8A5

Accessibility & contrast

On white

3.49

#DF643C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#DF643C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF643C

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF643C	#FFFFFF	#000000	##000000
##DF643C	1.00	3.49	6.03	6.03
#FFFFFF	3.49	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)

#867837

Deuteranopia (green-blind)

#A49439

Tritanopia (blue-blind)

#F4495B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #df643c;
/* rgb */ color: rgb(223, 100, 60);
/* oklch */ color: oklch(64.8% 0.164 38.3);

Tailwind

colors: {
  custom: {
    50: '#f09374',
    500: '#df643c',
    950: '#000000',
  },
}

SCSS

$custom: #df643c;
$custom-light: #f09374;
$custom-dark: #000000;

JSON

{
  "hex": "#df643c",
  "rgb": {
    "r": 223,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 14.724,
    "s": 71.806,
    "l": 55.49
  },
  "oklch": {
    "l": 0.64827,
    "c": 0.16357,
    "h": 38.3
  },
  "luminance": 0.25129
}

Semantic roles & 50–950 ramp

primary

#DF643C

secondary

#99CDDD

accent

#C2EF39

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#180D08

muted

#867E7B

Preview Lab

Preview with #DF643C

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

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