#C6633F#C6633F

#C6633F is a mid, vivid orange. Relative luminance 0.213; OKLCH L 61.1% C 0.136 H 40.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#C6633F
RGB	rgb(198, 99, 63)
HSL	hsl(16, 54%, 51%)
HSV	hsv(16, 68%, 78%)
CMYK	cmyk(0%, 50%, 68.2%, 22.4%)
CIE-LAB	lab(53.27, 36.68, 38.17)
CIE-LCH	lch(53.27, 52.94, 46.14°)
OKLab	oklab(61.09% 0.104 0.0878)
OKLCH	oklch(61.09% 0.136 40.2)
XYZ	xyz(28.6503, 21.2917, 7.3026)
Luminance	0.2129 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6633F #3FA2C6

analogous

#C63F5E #C6633F #C6A63F

triadic

#C6633F #3FC663 #633FC6

tetradic

#C6633F #5EC63F #3FA2C6 #A63FC6

square

#C6633F #5EC63F #3FA2C6 #A63FC6

split-complementary

#C6633F #3FC6A6 #3F5EC6

monochromatic

#6B3420 #9A4B2E #C6633F #D4896E #E2B09D

Accessibility & contrast

On white

3.99

#C6633F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#C6633F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C6633F

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6633F	#FFFFFF	#000000	##000000
##C6633F	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723B

Deuteranopia (green-blind)

#96883D

Tritanopia (blue-blind)

#D94F5B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c6633f;
/* rgb */ color: rgb(198, 99, 63);
/* oklch */ color: oklch(61.1% 0.136 40.2);

Tailwind

colors: {
  custom: {
    50: '#dd9175',
    500: '#c6633f',
    950: '#000000',
  },
}

SCSS

$custom: #c6633f;
$custom-light: #dd9175;
$custom-dark: #000000;

JSON

{
  "hex": "#c6633f",
  "rgb": {
    "r": 198,
    "g": 99,
    "b": 63
  },
  "hsl": {
    "h": 16,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61092,
    "c": 0.13615,
    "h": 40.2
  },
  "luminance": 0.21288
}

Semantic roles & 50–950 ramp

primary

#C6633F

secondary

#93BECE

accent

#B6DE4A

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C6633F

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

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