#633415#633415

#633415 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.9% C 0.080 H 51.2°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#633415
RGB	rgb(99, 52, 21)
HSL	hsl(24, 65%, 24%)
HSV	hsv(24, 79%, 39%)
CMYK	cmyk(0%, 47.5%, 78.8%, 61.2%)
CIE-LAB	lab(27.20, 18.38, 28.03)
CIE-LCH	lch(27.20, 33.52, 56.75°)
OKLab	oklab(37.92% 0.0502 0.0625)
OKLCH	oklch(37.92% 0.08 51.2)
XYZ	xyz(6.5095, 5.1635, 1.3632)
Luminance	0.0516 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633415 #154463

analogous

#63151D #633415 #635B15

triadic

#633415 #156334 #341563

tetradic

#633415 #1D6315 #154463 #5B1563

square

#633415 #1D6315 #154463 #5B1563

split-complementary

#633415 #15635B #151D63

monochromatic

#190D05 #31190A #633415 #954F20 #C8692A

Accessibility & contrast

On white

10.33

#633415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#633415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633415

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633415	#FFFFFF	#000000	##FFFFFF
##633415	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A11

Deuteranopia (green-blind)

#4D4415

Tritanopia (blue-blind)

#6D2A2D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #633415;
/* rgb */ color: rgb(99, 52, 21);
/* oklch */ color: oklch(37.9% 0.080 51.2);

Tailwind

colors: {
  custom: {
    50: '#946c54',
    500: '#633415',
    950: '#000000',
  },
}

SCSS

$custom: #633415;
$custom-light: #946c54;
$custom-dark: #000000;

JSON

{
  "hex": "#633415",
  "rgb": {
    "r": 99,
    "g": 52,
    "b": 21
  },
  "hsl": {
    "h": 23.846,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.37921,
    "c": 0.08016,
    "h": 51.2
  },
  "luminance": 0.05163
}

Semantic roles & 50–950 ramp

primary

#633415

secondary

#3A749A

accent

#A5E840

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #633415

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

Preview Lab → · Contrast checker → · Palette generator →