#99643F#99643F

#99643F is a mid, moderate orange. Relative luminance 0.162; OKLCH L 55.2% C 0.086 H 54.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#99643F
RGB	rgb(153, 100, 63)
HSL	hsl(25, 42%, 42%)
HSV	hsv(25, 59%, 60%)
CMYK	cmyk(0%, 34.6%, 58.8%, 40%)
CIE-LAB	lab(47.30, 17.42, 29.56)
CIE-LCH	lch(47.30, 34.31, 59.49°)
OKLab	oklab(55.21% 0.0495 0.0704)
OKLCH	oklch(55.21% 0.086 54.8)
XYZ	xyz(18.5924, 16.2471, 6.8585)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99643F #3F7499

analogous

#993F47 #99643F #99913F

triadic

#99643F #3F9964 #643F99

tetradic

#99643F #47993F #3F7499 #913F99

square

#99643F #47993F #3F7499 #913F99

split-complementary

#99643F #3F9991 #3F4799

monochromatic

#422B1B #6E482D #99643F #BB825A #CDA385

Accessibility & contrast

On white

4.94

#99643F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#99643F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #99643F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99643F	#FFFFFF	#000000	##FFFFFF
##99643F	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73693C

Deuteranopia (green-blind)

#80753F

Tritanopia (blue-blind)

#A6595B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #99643f;
/* rgb */ color: rgb(153, 100, 63);
/* oklch */ color: oklch(55.2% 0.086 54.8);

Tailwind

colors: {
  custom: {
    50: '#ba9075',
    500: '#99643f',
    950: '#000000',
  },
}

SCSS

$custom: #99643f;
$custom-light: #ba9075;
$custom-dark: #000000;

JSON

{
  "hex": "#99643f",
  "rgb": {
    "r": 153,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 24.667,
    "s": 41.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.55214,
    "c": 0.08606,
    "h": 54.8
  },
  "luminance": 0.16246
}

Semantic roles & 50–950 ramp

primary

#99643F

secondary

#7C9FB7

accent

#9FD156

background

#FBF8F7

surface

#F7F0ED

border

#D0CBC8

text

#120C08

muted

#817D7B

Preview Lab

Preview with #99643F

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

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