#C3673F#C3673F

#C3673F is a mid, vivid orange. Relative luminance 0.217; OKLCH L 61.3% C 0.129 H 43.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C3673F
RGB	rgb(195, 103, 63)
HSL	hsl(18, 52%, 51%)
HSV	hsv(18, 68%, 76%)
CMYK	cmyk(0%, 47.2%, 67.7%, 23.5%)
CIE-LAB	lab(53.67, 33.40, 38.52)
CIE-LCH	lch(53.67, 50.98, 49.07°)
OKLab	oklab(61.31% 0.0943 0.0887)
OKLCH	oklch(61.31% 0.129 43.3)
XYZ	xyz(28.2556, 21.6647, 7.3954)
Luminance	0.2166 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3673F #3F9BC3

analogous

#C33F59 #C3673F #C3A93F

triadic

#C3673F #3FC367 #673FC3

tetradic

#C3673F #59C33F #3F9BC3 #A93FC3

square

#C3673F #59C33F #3F9BC3 #A93FC3

split-complementary

#C3673F #3FC3A9 #3F59C3

monochromatic

#673620 #964E2F #C3673F #D28C6E #E0B19C

Accessibility & contrast

On white

3.94

#C3673F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#C3673F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3673F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3673F	#FFFFFF	#000000	##000000
##C3673F	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743B

Deuteranopia (green-blind)

#96883E

Tritanopia (blue-blind)

#D5555E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c3673f;
/* rgb */ color: rgb(195, 103, 63);
/* oklch */ color: oklch(61.3% 0.129 43.3);

Tailwind

colors: {
  custom: {
    50: '#db9475',
    500: '#c3673f',
    950: '#000000',
  },
}

SCSS

$custom: #c3673f;
$custom-light: #db9475;
$custom-dark: #000000;

JSON

{
  "hex": "#c3673f",
  "rgb": {
    "r": 195,
    "g": 103,
    "b": 63
  },
  "hsl": {
    "h": 18.182,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.61311,
    "c": 0.12946,
    "h": 43.3
  },
  "luminance": 0.21661
}

Semantic roles & 50–950 ramp

primary

#C3673F

secondary

#92BACC

accent

#B0DC4C

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C3673F

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

Preview Lab → · Contrast checker → · Palette generator →