#613C2B#613C2B

#613C2B is a dark, muted orange. Relative luminance 0.059; OKLCH L 39.6% C 0.059 H 45.3°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#613C2B
RGB	rgb(97, 60, 43)
HSL	hsl(19, 39%, 27%)
HSV	hsv(19, 56%, 38%)
CMYK	cmyk(0%, 38.1%, 55.7%, 62%)
CIE-LAB	lab(29.28, 14.23, 17.23)
CIE-LCH	lch(29.28, 22.34, 50.45°)
OKLab	oklab(39.57% 0.0416 0.042)
OKLCH	oklch(39.57% 0.059 45.3)
XYZ	xyz(6.9821, 5.9481, 3.0654)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C2B #2B5061

analogous

#612B35 #613C2B #61572B

triadic

#613C2B #2B613C #3C2B61

tetradic

#613C2B #35612B #2B5061 #572B61

square

#613C2B #35612B #2B5061 #572B61

split-complementary

#613C2B #2B6157 #2B3561

monochromatic

#150D09 #372218 #613C2B #8B563E #B37253

Accessibility & contrast

On white

9.59

#613C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#613C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C2B

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C2B	#FFFFFF	#000000	##FFFFFF
##613C2B	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46402A

Deuteranopia (green-blind)

#4F482B

Tritanopia (blue-blind)

#693638

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #613c2b;
/* rgb */ color: rgb(97, 60, 43);
/* oklch */ color: oklch(39.6% 0.059 45.3);

Tailwind

colors: {
  custom: {
    50: '#907264',
    500: '#613c2b',
    950: '#000000',
  },
}

SCSS

$custom: #613c2b;
$custom-light: #907264;
$custom-dark: #000000;

JSON

{
  "hex": "#613c2b",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 43
  },
  "hsl": {
    "h": 18.889,
    "s": 38.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.39568,
    "c": 0.05916,
    "h": 45.3
  },
  "luminance": 0.05948
}

Semantic roles & 50–950 ramp

primary

#613C2B

secondary

#557F93

accent

#AACE59

background

#F9F6F6

surface

#F1ECEB

border

#CBC7C6

text

#0D0805

muted

#7E7B7A

Preview Lab

Preview with #613C2B

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

Preview Lab → · Contrast checker → · Palette generator →