#C4643D#C4643D

#C4643D is a mid, vivid orange. Relative luminance 0.212; OKLCH L 60.9% C 0.134 H 42.0°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C4643D
RGB	rgb(196, 100, 61)
HSL	hsl(17, 53%, 50%)
HSV	hsv(17, 69%, 77%)
CMYK	cmyk(0%, 49%, 68.9%, 23.1%)
CIE-LAB	lab(53.16, 35.26, 39.04)
CIE-LCH	lch(53.16, 52.60, 47.91°)
OKLab	oklab(60.94% 0.0995 0.0895)
OKLCH	oklch(60.94% 0.134 42)
XYZ	xyz(28.1669, 21.1903, 7.0208)
Luminance	0.2119 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4643D #3D9DC4

analogous

#C43D59 #C4643D #C4A73D

triadic

#C4643D #3DC464 #643DC4

tetradic

#C4643D #59C43D #3D9DC4 #A73DC4

square

#C4643D #59C43D #3D9DC4 #A73DC4

split-complementary

#C4643D #3DC4A7 #3D59C4

monochromatic

#67341F #964C2E #C4643D #D2896C #E1AF9B

Accessibility & contrast

On white

4.01

#C4643D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#C4643D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4643D

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4643D	#FFFFFF	#000000	##000000
##C4643D	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)

#7E7239

Deuteranopia (green-blind)

#95873B

Tritanopia (blue-blind)

#D6515B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c4643d;
/* rgb */ color: rgb(196, 100, 61);
/* oklch */ color: oklch(60.9% 0.134 42.0);

Tailwind

colors: {
  custom: {
    50: '#dc9274',
    500: '#c4643d',
    950: '#000000',
  },
}

SCSS

$custom: #c4643d;
$custom-light: #dc9274;
$custom-dark: #000000;

JSON

{
  "hex": "#c4643d",
  "rgb": {
    "r": 196,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 17.333,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60941,
    "c": 0.13383,
    "h": 42
  },
  "luminance": 0.21187
}

Semantic roles & 50–950 ramp

primary

#C4643D

secondary

#90BBCD

accent

#B3DD4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C4643D

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

Preview Lab → · Contrast checker → · Palette generator →