#634417#634417

#634417 is a dark, moderate orange. Relative luminance 0.068; OKLCH L 41.2% C 0.073 H 72.9°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#634417
RGB	rgb(99, 68, 23)
HSL	hsl(36, 62%, 24%)
HSV	hsv(36, 77%, 39%)
CMYK	cmyk(0%, 31.3%, 76.8%, 61.2%)
CIE-LAB	lab(31.46, 8.62, 31.41)
CIE-LCH	lch(31.46, 32.57, 74.66°)
OKLab	oklab(41.23% 0.0215 0.0702)
OKLCH	oklch(41.23% 0.073 72.9)
XYZ	xyz(7.3679, 6.8494, 1.7445)
Luminance	0.0685 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634417 #173663

analogous

#631E17 #634417 #5C6317

triadic

#634417 #176344 #441763

tetradic

#634417 #17631E #173663 #63175C

square

#634417 #17631E #173663 #63175C

split-complementary

#634417 #175C63 #1E1763

monochromatic

#191106 #31220B #634417 #956623 #C6882E

Accessibility & contrast

On white

8.86

#634417 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#634417 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634417

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634417	#FFFFFF	#000000	##FFFFFF
##634417	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4611

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#6C3C3B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #634417;
/* rgb */ color: rgb(99, 68, 23);
/* oklch */ color: oklch(41.2% 0.073 72.9);

Tailwind

colors: {
  custom: {
    50: '#937757',
    500: '#634417',
    950: '#000000',
  },
}

SCSS

$custom: #634417;
$custom-light: #937757;
$custom-dark: #000000;

JSON

{
  "hex": "#634417",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 23
  },
  "hsl": {
    "h": 35.526,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.41232,
    "c": 0.07339,
    "h": 72.9
  },
  "luminance": 0.06849
}

Semantic roles & 50–950 ramp

primary

#634417

secondary

#3C629A

accent

#85E542

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #634417

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

Preview Lab → · Contrast checker → · Palette generator →