#613F2B#613F2B

#613F2B is a dark, muted orange. Relative luminance 0.063; OKLCH L 40.2% C 0.057 H 51.0°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#613F2B
RGB	rgb(97, 63, 43)
HSL	hsl(22, 39%, 27%)
HSV	hsv(22, 56%, 38%)
CMYK	cmyk(0%, 35.1%, 55.7%, 62%)
CIE-LAB	lab(30.09, 12.36, 18.26)
CIE-LCH	lch(30.09, 22.05, 55.92°)
OKLab	oklab(40.19% 0.036 0.0444)
OKLCH	oklch(40.19% 0.057 51)
XYZ	xyz(7.1437, 6.2714, 3.1193)
Luminance	0.0627 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F2B #2B4D61

analogous

#612B32 #613F2B #615A2B

triadic

#613F2B #2B613F #3F2B61

tetradic

#613F2B #32612B #2B4D61 #5A2B61

square

#613F2B #32612B #2B4D61 #5A2B61

split-complementary

#613F2B #2B615A #2B3261

monochromatic

#150E09 #372318 #613F2B #8B5B3E #B37753

Accessibility & contrast

On white

9.32

#613F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F2B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F2B	#FFFFFF	#000000	##FFFFFF
##613F2B	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484229

Deuteranopia (green-blind)

#504A2B

Tritanopia (blue-blind)

#69393A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613f2b;
/* rgb */ color: rgb(97, 63, 43);
/* oklch */ color: oklch(40.2% 0.057 51.0);

Tailwind

colors: {
  custom: {
    50: '#907464',
    500: '#613f2b',
    950: '#000000',
  },
}

SCSS

$custom: #613f2b;
$custom-light: #907464;
$custom-dark: #000000;

JSON

{
  "hex": "#613f2b",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 22.222,
    "s": 38.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40191,
    "c": 0.05715,
    "h": 51
  },
  "luminance": 0.06271
}

Semantic roles & 50–950 ramp

primary

#613F2B

secondary

#557C93

accent

#A3CE59

background

#F9F7F6

surface

#F1EDEB

border

#CBC8C6

text

#0D0805

muted

#7E7B7A

Preview Lab

Preview with #613F2B

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

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