#613E1A#613E1A

#613E1A is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.7% C 0.070 H 63.9°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#613E1A
RGB	rgb(97, 62, 26)
HSL	hsl(30, 58%, 24%)
HSV	hsv(30, 73%, 38%)
CMYK	cmyk(0%, 36.1%, 73.2%, 62%)
CIE-LAB	lab(29.57, 11.55, 27.74)
CIE-LCH	lch(29.57, 30.05, 67.39°)
OKLab	oklab(39.71% 0.0308 0.0631)
OKLCH	oklch(39.71% 0.07 63.9)
XYZ	xyz(6.8393, 6.0618, 1.7869)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E1A #1A3D61

analogous

#611B1A #613E1A #61611A

triadic

#613E1A #1A613E #3E1A61

tetradic

#613E1A #1A611B #1A3D61 #611A61

square

#613E1A #1A611B #1A3D61 #611A61

split-complementary

#613E1A #1A6161 #1B1A61

monochromatic

#180F06 #311F0D #613E1A #915D27 #C27C34

Accessibility & contrast

On white

9.49

#613E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#613E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E1A

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E1A	#FFFFFF	#000000	##FFFFFF
##613E1A	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494116

Deuteranopia (green-blind)

#51491B

Tritanopia (blue-blind)

#6A3636

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613e1a;
/* rgb */ color: rgb(97, 62, 26);
/* oklch */ color: oklch(39.7% 0.070 63.9);

Tailwind

colors: {
  custom: {
    50: '#917358',
    500: '#613e1a',
    950: '#000000',
  },
}

SCSS

$custom: #613e1a;
$custom-light: #917358;
$custom-dark: #000000;

JSON

{
  "hex": "#613e1a",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 26
  },
  "hsl": {
    "h": 30.423,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.39709,
    "c": 0.07019,
    "h": 63.9
  },
  "luminance": 0.06061
}

Semantic roles & 50–950 ramp

primary

#613E1A

secondary

#406B97

accent

#93E147

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #613E1A

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

Preview Lab → · Contrast checker → · Palette generator →