#613C1A#613C1A

#613C1A is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.3% C 0.071 H 60.8°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#613C1A
RGB	rgb(97, 60, 26)
HSL	hsl(29, 58%, 24%)
HSV	hsv(29, 73%, 38%)
CMYK	cmyk(0%, 38.1%, 73.2%, 62%)
CIE-LAB	lab(29.03, 12.80, 27.15)
CIE-LCH	lch(29.03, 30.01, 64.76°)
OKLab	oklab(39.29% 0.0346 0.0618)
OKLCH	oklch(39.29% 0.071 60.8)
XYZ	xyz(6.7326, 5.8483, 1.7513)
Luminance	0.0585 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C1A #1A3F61

analogous

#611A1C #613C1A #61601A

triadic

#613C1A #1A613C #3C1A61

tetradic

#613C1A #1C611A #1A3F61 #601A61

square

#613C1A #1C611A #1A3F61 #601A61

split-complementary

#613C1A #1A6160 #1A1C61

monochromatic

#180F06 #311E0D #613C1A #915A27 #C27834

Accessibility & contrast

On white

9.68

#613C1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#613C1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C1A

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C1A	#FFFFFF	#000000	##FFFFFF
##613C1A	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F16

Deuteranopia (green-blind)

#50481A

Tritanopia (blue-blind)

#6A3434

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #613c1a;
/* rgb */ color: rgb(97, 60, 26);
/* oklch */ color: oklch(39.3% 0.071 60.8);

Tailwind

colors: {
  custom: {
    50: '#927158',
    500: '#613c1a',
    950: '#000000',
  },
}

SCSS

$custom: #613c1a;
$custom-light: #927158;
$custom-dark: #000000;

JSON

{
  "hex": "#613c1a",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 26
  },
  "hsl": {
    "h": 28.732,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.39289,
    "c": 0.07078,
    "h": 60.8
  },
  "luminance": 0.05848
}

Semantic roles & 50–950 ramp

primary

#613C1A

secondary

#406D97

accent

#97E147

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #613C1A

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

Preview Lab → · Contrast checker → · Palette generator →