#613A1C#613A1C

#613A1C is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.9% C 0.070 H 56.3°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#613A1C
RGB	rgb(97, 58, 28)
HSL	hsl(26, 55%, 25%)
HSV	hsv(26, 71%, 38%)
CMYK	cmyk(0%, 40.2%, 71.1%, 62%)
CIE-LAB	lab(28.52, 14.18, 25.44)
CIE-LCH	lch(28.52, 29.12, 60.87°)
OKLab	oklab(38.9% 0.039 0.0585)
OKLCH	oklch(38.9% 0.07 56.3)
XYZ	xyz(6.6529, 5.6520, 1.8389)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613A1C #1C4361

analogous

#611C21 #613A1C #615D1C

triadic

#613A1C #1C613A #3A1C61

tetradic

#613A1C #21611C #1C4361 #5D1C61

square

#613A1C #21611C #1C4361 #5D1C61

split-complementary

#613A1C #1C615D #1C2161

monochromatic

#180E07 #321E0E #613A1C #90562A #C07337

Accessibility & contrast

On white

9.86

#613A1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#613A1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613A1C

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613A1C	#FFFFFF	#000000	##FFFFFF
##613A1C	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E19

Deuteranopia (green-blind)

#4F471C

Tritanopia (blue-blind)

#6A3233

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #613a1c;
/* rgb */ color: rgb(97, 58, 28);
/* oklch */ color: oklch(38.9% 0.070 56.3);

Tailwind

colors: {
  custom: {
    50: '#917059',
    500: '#613a1c',
    950: '#000000',
  },
}

SCSS

$custom: #613a1c;
$custom-light: #917059;
$custom-dark: #000000;

JSON

{
  "hex": "#613a1c",
  "rgb": {
    "r": 97,
    "g": 58,
    "b": 28
  },
  "hsl": {
    "h": 26.087,
    "s": 55.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.38902,
    "c": 0.0703,
    "h": 56.3
  },
  "luminance": 0.05651
}

Semantic roles & 50–950 ramp

primary

#613A1C

secondary

#437296

accent

#9EDF49

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #613A1C

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

Preview Lab → · Contrast checker → · Palette generator →