#634017#634017

#634017 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.4% C 0.074 H 66.9°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#634017
RGB	rgb(99, 64, 23)
HSL	hsl(32, 62%, 24%)
HSV	hsv(32, 77%, 39%)
CMYK	cmyk(0%, 35.4%, 76.8%, 61.2%)
CIE-LAB	lab(30.36, 11.10, 30.27)
CIE-LCH	lch(30.36, 32.24, 69.86°)
OKLab	oklab(40.37% 0.0288 0.0677)
OKLCH	oklch(40.37% 0.074 66.9)
XYZ	xyz(7.1342, 6.3819, 1.6666)
Luminance	0.0638 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634017 #173A63

analogous

#631A17 #634017 #606317

triadic

#634017 #176340 #401763

tetradic

#634017 #17631A #173A63 #631760

square

#634017 #17631A #173A63 #631760

split-complementary

#634017 #176063 #1A1763

monochromatic

#191006 #31200B #634017 #956023 #C6802E

Accessibility & contrast

On white

9.23

#634017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#634017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634017

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634017	#FFFFFF	#000000	##FFFFFF
##634017	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4312

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#6C3837

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #634017;
/* rgb */ color: rgb(99, 64, 23);
/* oklch */ color: oklch(40.4% 0.074 66.9);

Tailwind

colors: {
  custom: {
    50: '#937456',
    500: '#634017',
    950: '#000000',
  },
}

SCSS

$custom: #634017;
$custom-light: #937456;
$custom-dark: #000000;

JSON

{
  "hex": "#634017",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 23
  },
  "hsl": {
    "h": 32.368,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.40371,
    "c": 0.07361,
    "h": 66.9
  },
  "luminance": 0.06381
}

Semantic roles & 50–950 ramp

primary

#634017

secondary

#3C679A

accent

#8DE542

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #634017

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

Preview Lab → · Contrast checker → · Palette generator →