#99631C#99631C

#99631C is a mid, moderate orange. Relative luminance 0.158; OKLCH L 54.6% C 0.108 H 68.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#99631C
RGB	rgb(153, 99, 28)
HSL	hsl(34, 69%, 35%)
HSV	hsv(34, 82%, 60%)
CMYK	cmyk(0%, 35.3%, 81.7%, 40%)
CIE-LAB	lab(46.69, 15.92, 46.32)
CIE-LCH	lch(46.69, 48.98, 71.04°)
OKLab	oklab(54.62% 0.0398 0.1002)
OKLCH	oklch(54.62% 0.108 68.3)
XYZ	xyz(17.8097, 15.7815, 3.2066)
Luminance	0.1578 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99631C #1C5299

analogous

#99241C #99631C #90991C

triadic

#99631C #1C9963 #631C99

tetradic

#99631C #1C9924 #1C5299 #991C90

square

#99631C #1C9924 #1C5299 #991C90

split-complementary

#99631C #1C9099 #241C99

monochromatic

#322009 #654213 #99631C #CD8425 #DFA150

Accessibility & contrast

On white

5.05

#99631C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#99631C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #99631C

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99631C	#FFFFFF	#000000	##FFFFFF
##99631C	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75670F

Deuteranopia (green-blind)

#82741E

Tritanopia (blue-blind)

#A75655

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #99631c;
/* rgb */ color: rgb(153, 99, 28);
/* oklch */ color: oklch(54.6% 0.108 68.3);

Tailwind

colors: {
  custom: {
    50: '#bc8f5e',
    500: '#99631c',
    950: '#000000',
  },
}

SCSS

$custom: #99631c;
$custom-light: #bc8f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#99631c",
  "rgb": {
    "r": 153,
    "g": 99,
    "b": 28
  },
  "hsl": {
    "h": 34.08,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.54624,
    "c": 0.10781,
    "h": 68.3
  },
  "luminance": 0.1578
}

Semantic roles & 50–950 ramp

primary

#99631C

secondary

#4F81C2

accent

#88EC3C

background

#FCF8F5

surface

#F8F0E9

border

#D1CBC5

text

#130C05

muted

#827D79

Preview Lab

Preview with #99631C

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

Preview Lab → · Contrast checker → · Palette generator →