#C3633C#C3633C

#C3633C is a mid, vivid orange. Relative luminance 0.209; OKLCH L 60.6% C 0.134 H 41.9°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C3633C
RGB	rgb(195, 99, 60)
HSL	hsl(17, 53%, 50%)
HSV	hsv(17, 69%, 76%)
CMYK	cmyk(0%, 49.2%, 69.2%, 23.5%)
CIE-LAB	lab(52.79, 35.33, 39.11)
CIE-LCH	lch(52.79, 52.71, 47.91°)
OKLab	oklab(60.63% 0.0997 0.0895)
OKLCH	oklch(60.63% 0.134 41.9)
XYZ	xyz(27.7856, 20.8553, 6.8363)
Luminance	0.2085 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3633C #3C9CC3

analogous

#C33C59 #C3633C #C3A63C

triadic

#C3633C #3CC363 #633CC3

tetradic

#C3633C #59C33C #3C9CC3 #A63CC3

square

#C3633C #59C33C #3C9CC3 #A63CC3

split-complementary

#C3633C #3CC3A6 #3C59C3

monochromatic

#65331F #944B2E #C3633C #D1886B #E0AE9A

Accessibility & contrast

On white

4.06

#C3633C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#C3633C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3633C

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3633C	#FFFFFF	#000000	##000000
##C3633C	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7138

Deuteranopia (green-blind)

#94863A

Tritanopia (blue-blind)

#D5505A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #c3633c;
/* rgb */ color: rgb(195, 99, 60);
/* oklch */ color: oklch(60.6% 0.134 41.9);

Tailwind

colors: {
  custom: {
    50: '#db9173',
    500: '#c3633c',
    950: '#000000',
  },
}

SCSS

$custom: #c3633c;
$custom-light: #db9173;
$custom-dark: #000000;

JSON

{
  "hex": "#c3633c",
  "rgb": {
    "r": 195,
    "g": 99,
    "b": 60
  },
  "hsl": {
    "h": 17.333,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.60628,
    "c": 0.13396,
    "h": 41.9
  },
  "luminance": 0.20852
}

Semantic roles & 50–950 ramp

primary

#C3633C

secondary

#8FBACC

accent

#B2DC4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C3633C

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

Preview Lab → · Contrast checker → · Palette generator →