#634515#634515

#634515 is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.4% C 0.075 H 75.2°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#634515
RGB	rgb(99, 69, 21)
HSL	hsl(37, 65%, 24%)
HSV	hsv(37, 79%, 39%)
CMYK	cmyk(0%, 30.3%, 78.8%, 61.2%)
CIE-LAB	lab(31.72, 7.89, 32.66)
CIE-LCH	lch(31.72, 33.60, 76.42°)
OKLab	oklab(41.43% 0.0191 0.0724)
OKLCH	oklch(41.43% 0.075 75.2)
XYZ	xyz(7.4096, 6.9636, 1.6632)
Luminance	0.0696 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634515 #153363

analogous

#631E15 #634515 #5A6315

triadic

#634515 #156345 #451563

tetradic

#634515 #15631E #153363 #63155A

square

#634515 #15631E #153363 #63155A

split-complementary

#634515 #155A63 #1E1563

monochromatic

#191205 #31220A #634515 #956820 #C88B2A

Accessibility & contrast

On white

8.78

#634515 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#634515 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634515

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634515	#FFFFFF	#000000	##FFFFFF
##634515	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460E

Deuteranopia (green-blind)

#574E17

Tritanopia (blue-blind)

#6C3D3B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #634515;
/* rgb */ color: rgb(99, 69, 21);
/* oklch */ color: oklch(41.4% 0.075 75.2);

Tailwind

colors: {
  custom: {
    50: '#937856',
    500: '#634515',
    950: '#000000',
  },
}

SCSS

$custom: #634515;
$custom-light: #937856;
$custom-dark: #000000;

JSON

{
  "hex": "#634515",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 21
  },
  "hsl": {
    "h": 36.923,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41431,
    "c": 0.07484,
    "h": 75.2
  },
  "luminance": 0.06963
}

Semantic roles & 50–950 ramp

primary

#634515

secondary

#3A5F9A

accent

#80E840

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #634515

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

Preview Lab → · Contrast checker → · Palette generator →