#613A18#613A18

#613A18 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.9% C 0.073 H 59.0°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#613A18
RGB	rgb(97, 58, 24)
HSL	hsl(28, 60%, 24%)
HSV	hsv(28, 75%, 38%)
CMYK	cmyk(0%, 40.2%, 75.3%, 62%)
CIE-LAB	lab(28.47, 13.92, 27.65)
CIE-LCH	lch(28.47, 30.96, 63.28°)
OKLab	oklab(38.85% 0.0375 0.0625)
OKLCH	oklch(38.85% 0.073 59)
XYZ	xyz(6.6082, 5.6341, 1.6034)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613A18 #183F61

analogous

#61181A #613A18 #615E18

triadic

#613A18 #18613A #3A1861

tetradic

#613A18 #1A6118 #183F61 #5E1861

square

#613A18 #1A6118 #183F61 #5E1861

split-complementary

#613A18 #18615E #181A61

monochromatic

#190F06 #301D0C #613A18 #925724 #C37530

Accessibility & contrast

On white

9.87

#613A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#613A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613A18

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613A18	#FFFFFF	#000000	##FFFFFF
##613A18	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E14

Deuteranopia (green-blind)

#4F4718

Tritanopia (blue-blind)

#6A3233

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #613a18;
/* rgb */ color: rgb(97, 58, 24);
/* oklch */ color: oklch(38.9% 0.073 59.0);

Tailwind

colors: {
  custom: {
    50: '#927056',
    500: '#613a18',
    950: '#000000',
  },
}

SCSS

$custom: #613a18;
$custom-light: #927056;
$custom-dark: #000000;

JSON

{
  "hex": "#613a18",
  "rgb": {
    "r": 97,
    "g": 58,
    "b": 24
  },
  "hsl": {
    "h": 27.945,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.38851,
    "c": 0.07287,
    "h": 59
  },
  "luminance": 0.05633
}

Semantic roles & 50–950 ramp

primary

#613A18

secondary

#3D6D97

accent

#99E344

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #613A18

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

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