#C4643C#C4643C

#C4643C is a mid, vivid orange. Relative luminance 0.212; OKLCH L 60.9% C 0.134 H 42.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C4643C
RGB	rgb(196, 100, 60)
HSL	hsl(18, 54%, 50%)
HSV	hsv(18, 69%, 77%)
CMYK	cmyk(0%, 49%, 69.4%, 23.1%)
CIE-LAB	lab(53.15, 35.21, 39.56)
CIE-LCH	lch(53.15, 52.95, 48.33°)
OKLab	oklab(60.93% 0.0992 0.0904)
OKLCH	oklch(60.93% 0.134 42.4)
XYZ	xyz(28.1403, 21.1797, 6.8803)
Luminance	0.2118 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4643C #3C9CC4

analogous

#C43C58 #C4643C #C4A83C

triadic

#C4643C #3CC464 #643CC4

tetradic

#C4643C #58C43C #3C9CC4 #A83CC4

square

#C4643C #58C43C #3C9CC4 #A83CC4

split-complementary

#C4643C #3CC4A8 #3C58C4

monochromatic

#67341F #964C2D #C4643C #D2896B #E0AF9A

Accessibility & contrast

On white

4.01

#C4643C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#C4643C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4643C

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4643C	#FFFFFF	#000000	##000000
##C4643C	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7238

Deuteranopia (green-blind)

#95873A

Tritanopia (blue-blind)

#D6515B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c4643c;
/* rgb */ color: rgb(196, 100, 60);
/* oklch */ color: oklch(60.9% 0.134 42.4);

Tailwind

colors: {
  custom: {
    50: '#dc9273',
    500: '#c4643c',
    950: '#000000',
  },
}

SCSS

$custom: #c4643c;
$custom-light: #dc9273;
$custom-dark: #000000;

JSON

{
  "hex": "#c4643c",
  "rgb": {
    "r": 196,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 17.647,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60929,
    "c": 0.13422,
    "h": 42.4
  },
  "luminance": 0.21176
}

Semantic roles & 50–950 ramp

primary

#C4643C

secondary

#90BACC

accent

#B2DD4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C4643C

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

Preview Lab → · Contrast checker → · Palette generator →