#633015#633015

#633015 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 37.2% C 0.083 H 46.4°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#633015
RGB	rgb(99, 48, 21)
HSL	hsl(21, 65%, 24%)
HSV	hsv(21, 79%, 39%)
CMYK	cmyk(0%, 51.5%, 78.8%, 61.2%)
CIE-LAB	lab(26.22, 20.78, 27.01)
CIE-LCH	lch(26.22, 34.08, 52.43°)
OKLab	oklab(37.17% 0.0575 0.0603)
OKLCH	oklch(37.17% 0.083 46.4)
XYZ	xyz(6.3385, 4.8214, 1.3062)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633015 #154863

analogous

#631521 #633015 #635715

triadic

#633015 #156330 #301563

tetradic

#633015 #216315 #154863 #571563

square

#633015 #216315 #154863 #571563

split-complementary

#633015 #156357 #152163

monochromatic

#190C05 #31180A #633015 #954820 #C8612A

Accessibility & contrast

On white

10.69

#633015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#633015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633015

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633015	#FFFFFF	#000000	##FFFFFF
##633015	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3712

Deuteranopia (green-blind)

#4B4214

Tritanopia (blue-blind)

#6D252A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #633015;
/* rgb */ color: rgb(99, 48, 21);
/* oklch */ color: oklch(37.2% 0.083 46.4);

Tailwind

colors: {
  custom: {
    50: '#946954',
    500: '#633015',
    950: '#000000',
  },
}

SCSS

$custom: #633015;
$custom-light: #946954;
$custom-dark: #000000;

JSON

{
  "hex": "#633015",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 21
  },
  "hsl": {
    "h": 20.769,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.37173,
    "c": 0.08328,
    "h": 46.4
  },
  "luminance": 0.04821
}

Semantic roles & 50–950 ramp

primary

#633015

secondary

#3A799A

accent

#AEE840

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #633015

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

Preview Lab → · Contrast checker → · Palette generator →