#613F22#613F22

#613F22 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.0% C 0.064 H 59.9°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#613F22
RGB	rgb(97, 63, 34)
HSL	hsl(28, 48%, 26%)
HSV	hsv(28, 65%, 38%)
CMYK	cmyk(0%, 35.1%, 64.9%, 62%)
CIE-LAB	lab(29.94, 11.52, 23.58)
CIE-LCH	lch(29.94, 26.24, 63.96°)
OKLab	oklab(40.03% 0.0321 0.0554)
OKLCH	oklch(40.03% 0.064 59.9)
XYZ	xyz(6.9965, 6.2125, 2.3437)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F22 #224461

analogous

#612224 #613F22 #615E22

triadic

#613F22 #22613F #3F2261

tetradic

#613F22 #246122 #224461 #5E2261

square

#613F22 #246122 #224461 #5E2261

split-complementary

#613F22 #22615E #222461

monochromatic

#170F08 #342212 #613F22 #8E5C32 #BC7A42

Accessibility & contrast

On white

9.36

#613F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#613F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F22

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F22	#FFFFFF	#000000	##FFFFFF
##613F22	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49421F

Deuteranopia (green-blind)

#514A22

Tritanopia (blue-blind)

#6A3838

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613f22;
/* rgb */ color: rgb(97, 63, 34);
/* oklch */ color: oklch(40.0% 0.064 59.9);

Tailwind

colors: {
  custom: {
    50: '#91745e',
    500: '#613f22',
    950: '#000000',
  },
}

SCSS

$custom: #613f22;
$custom-light: #91745e;
$custom-dark: #000000;

JSON

{
  "hex": "#613f22",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 34
  },
  "hsl": {
    "h": 27.619,
    "s": 48.092,
    "l": 25.686
  },
  "oklch": {
    "l": 0.40032,
    "c": 0.06398,
    "h": 59.9
  },
  "luminance": 0.06212
}

Semantic roles & 50–950 ramp

primary

#613F22

secondary

#4A7295

accent

#99D850

background

#F9F7F5

surface

#F1EDE9

border

#CBC8C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #613F22

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

Preview Lab → · Contrast checker → · Palette generator →