#613B17#613B17

#613B17 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.0% C 0.073 H 61.1°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#613B17
RGB	rgb(97, 59, 23)
HSL	hsl(29, 62%, 24%)
HSV	hsv(29, 76%, 38%)
CMYK	cmyk(0%, 39.2%, 76.3%, 62%)
CIE-LAB	lab(28.73, 13.24, 28.47)
CIE-LCH	lch(28.73, 31.40, 65.06°)
OKLab	oklab(39.05% 0.0353 0.064)
OKLCH	oklch(39.05% 0.073 61.1)
XYZ	xyz(6.6489, 5.7318, 1.5666)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B17 #173D61

analogous

#611718 #613B17 #616017

triadic

#613B17 #17613B #3B1761

tetradic

#613B17 #186117 #173D61 #601761

square

#613B17 #186117 #173D61 #601761

split-complementary

#613B17 #176160 #171861

monochromatic

#190F06 #301D0B #613B17 #925923 #C4772E

Accessibility & contrast

On white

9.78

#613B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#613B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B17

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B17	#FFFFFF	#000000	##FFFFFF
##613B17	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E13

Deuteranopia (green-blind)

#504717

Tritanopia (blue-blind)

#6A3333

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #613b17;
/* rgb */ color: rgb(97, 59, 23);
/* oklch */ color: oklch(39.0% 0.073 61.1);

Tailwind

colors: {
  custom: {
    50: '#927156',
    500: '#613b17',
    950: '#000000',
  },
}

SCSS

$custom: #613b17;
$custom-light: #927156;
$custom-dark: #000000;

JSON

{
  "hex": "#613b17",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 29.189,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39045,
    "c": 0.0731,
    "h": 61.1
  },
  "luminance": 0.05731
}

Semantic roles & 50–950 ramp

primary

#613B17

secondary

#3C6B98

accent

#96E543

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #613B17

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

Preview Lab → · Contrast checker → · Palette generator →