#C6633B#C6633B

#C6633B is a mid, vivid orange. Relative luminance 0.212; OKLCH L 61.0% C 0.138 H 41.8°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C6633B
RGB	rgb(198, 99, 59)
HSL	hsl(17, 55%, 50%)
HSV	hsv(17, 70%, 78%)
CMYK	cmyk(0%, 50%, 70.2%, 22.4%)
CIE-LAB	lab(53.22, 36.46, 40.25)
CIE-LCH	lch(53.22, 54.31, 47.83°)
OKLab	oklab(61.04% 0.1027 0.0917)
OKLCH	oklch(61.04% 0.138 41.8)
XYZ	xyz(28.5426, 21.2486, 6.7351)
Luminance	0.2124 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6633B #3B9EC6

analogous

#C63B58 #C6633B #C6A83B

triadic

#C6633B #3BC663 #633BC6

tetradic

#C6633B #58C63B #3B9EC6 #A83BC6

square

#C6633B #58C63B #3B9EC6 #A83BC6

split-complementary

#C6633B #3BC6A8 #3B58C6

monochromatic

#68341E #984B2C #C6633B #D4896A #E2AE9A

Accessibility & contrast

On white

4.00

#C6633B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#C6633B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C6633B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6633B	#FFFFFF	#000000	##000000
##C6633B	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7237

Deuteranopia (green-blind)

#968739

Tritanopia (blue-blind)

#D94F5A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c6633b;
/* rgb */ color: rgb(198, 99, 59);
/* oklch */ color: oklch(61.0% 0.138 41.8);

Tailwind

colors: {
  custom: {
    50: '#de9172',
    500: '#c6633b',
    950: '#000000',
  },
}

SCSS

$custom: #c6633b;
$custom-light: #de9172;
$custom-dark: #000000;

JSON

{
  "hex": "#c6633b",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 17.266,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61041,
    "c": 0.13763,
    "h": 41.8
  },
  "luminance": 0.21245
}

Semantic roles & 50–950 ramp

primary

#C6633B

secondary

#8FBCCD

accent

#B3DE4A

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C6633B

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

Preview Lab → · Contrast checker → · Palette generator →