#633017#633017

#633017 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 37.2% C 0.082 H 45.1°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#633017
RGB	rgb(99, 48, 23)
HSL	hsl(20, 62%, 24%)
HSV	hsv(20, 77%, 39%)
CMYK	cmyk(0%, 51.5%, 76.8%, 61.2%)
CIE-LAB	lab(26.24, 20.89, 25.89)
CIE-LCH	lch(26.24, 33.27, 51.10°)
OKLab	oklab(37.2% 0.0582 0.0584)
OKLCH	oklch(37.2% 0.082 45.1)
XYZ	xyz(6.3578, 4.8292, 1.4078)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633017 #174A63

analogous

#631724 #633017 #635617

triadic

#633017 #176330 #301763

tetradic

#633017 #246317 #174A63 #561763

square

#633017 #246317 #174A63 #561763

split-complementary

#633017 #176356 #172463

monochromatic

#190C06 #31180B #633017 #954823 #C6602E

Accessibility & contrast

On white

10.68

#633017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#633017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633017

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633017	#FFFFFF	#000000	##FFFFFF
##633017	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3714

Deuteranopia (green-blind)

#4A4216

Tritanopia (blue-blind)

#6D262A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #633017;
/* rgb */ color: rgb(99, 48, 23);
/* oklch */ color: oklch(37.2% 0.082 45.1);

Tailwind

colors: {
  custom: {
    50: '#946955',
    500: '#633017',
    950: '#000000',
  },
}

SCSS

$custom: #633017;
$custom-light: #946955;
$custom-dark: #000000;

JSON

{
  "hex": "#633017",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 23
  },
  "hsl": {
    "h": 19.737,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.37197,
    "c": 0.08239,
    "h": 45.1
  },
  "luminance": 0.04828
}

Semantic roles & 50–950 ramp

primary

#633017

secondary

#3C7B9A

accent

#B0E542

background

#F9F6F5

surface

#F2EBE8

border

#CCC6C4

text

#0E0603

muted

#7E7A78

Preview Lab

Preview with #633017

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

Preview Lab → · Contrast checker → · Palette generator →