#613C17#613C17

#613C17 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.3% C 0.073 H 62.6°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#613C17
RGB	rgb(97, 60, 23)
HSL	hsl(30, 62%, 24%)
HSV	hsv(30, 76%, 38%)
CMYK	cmyk(0%, 38.1%, 76.3%, 62%)
CIE-LAB	lab(28.99, 12.61, 28.75)
CIE-LCH	lch(28.99, 31.40, 66.31°)
OKLab	oklab(39.25% 0.0335 0.0646)
OKLCH	oklch(39.25% 0.073 62.6)
XYZ	xyz(6.7008, 5.8356, 1.5839)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C17 #173C61

analogous

#611717 #613C17 #616117

triadic

#613C17 #17613C #3C1761

tetradic

#613C17 #176117 #173C61 #611761

square

#613C17 #176117 #173C61 #611761

split-complementary

#613C17 #176161 #171761

monochromatic

#190F06 #301D0B #613C17 #925B23 #C4792E

Accessibility & contrast

On white

9.69

#613C17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#613C17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C17

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C17	#FFFFFF	#000000	##FFFFFF
##613C17	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F13

Deuteranopia (green-blind)

#504817

Tritanopia (blue-blind)

#6A3434

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #613c17;
/* rgb */ color: rgb(97, 60, 23);
/* oklch */ color: oklch(39.3% 0.073 62.6);

Tailwind

colors: {
  custom: {
    50: '#927156',
    500: '#613c17',
    950: '#000000',
  },
}

SCSS

$custom: #613c17;
$custom-light: #927156;
$custom-dark: #000000;

JSON

{
  "hex": "#613c17",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 23
  },
  "hsl": {
    "h": 30,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39253,
    "c": 0.07276,
    "h": 62.6
  },
  "luminance": 0.05835
}

Semantic roles & 50–950 ramp

primary

#613C17

secondary

#3C6A98

accent

#94E543

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #613C17

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

Preview Lab → · Contrast checker → · Palette generator →