#613C1D#613C1D

#613C1D is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.3% C 0.069 H 58.7°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#613C1D
RGB	rgb(97, 60, 29)
HSL	hsl(27, 54%, 25%)
HSV	hsv(27, 70%, 38%)
CMYK	cmyk(0%, 38.1%, 70.1%, 62%)
CIE-LAB	lab(29.06, 13.01, 25.48)
CIE-LCH	lch(29.06, 28.61, 62.96°)
OKLab	oklab(39.33% 0.0357 0.0587)
OKLCH	oklch(39.33% 0.069 58.7)
XYZ	xyz(6.7679, 5.8624, 1.9373)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C1D #1D4261

analogous

#611D20 #613C1D #615E1D

triadic

#613C1D #1D613C #3C1D61

tetradic

#613C1D #20611D #1D4261 #5E1D61

square

#613C1D #20611D #1D4261 #5E1D61

split-complementary

#613C1D #1D615E #1D2061

monochromatic

#180F07 #321F0F #613C1D #90592B #BF7639

Accessibility & contrast

On white

9.67

#613C1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#613C1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C1D

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C1D	#FFFFFF	#000000	##FFFFFF
##613C1D	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1A

Deuteranopia (green-blind)

#50481D

Tritanopia (blue-blind)

#6A3435

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #613c1d;
/* rgb */ color: rgb(97, 60, 29);
/* oklch */ color: oklch(39.3% 0.069 58.7);

Tailwind

colors: {
  custom: {
    50: '#91725a',
    500: '#613c1d',
    950: '#000000',
  },
}

SCSS

$custom: #613c1d;
$custom-light: #91725a;
$custom-dark: #000000;

JSON

{
  "hex": "#613c1d",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 29
  },
  "hsl": {
    "h": 27.353,
    "s": 53.968,
    "l": 24.706
  },
  "oklch": {
    "l": 0.39328,
    "c": 0.06873,
    "h": 58.7
  },
  "luminance": 0.05862
}

Semantic roles & 50–950 ramp

primary

#613C1D

secondary

#447196

accent

#9ADD4A

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0704

muted

#7E7A79

Preview Lab

Preview with #613C1D

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

Preview Lab → · Contrast checker → · Palette generator →