#613F28#613F28

#613F28 is a dark, muted orange. Relative luminance 0.063; OKLCH L 40.1% C 0.059 H 54.3°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#613F28
RGB	rgb(97, 63, 40)
HSL	hsl(24, 42%, 27%)
HSV	hsv(24, 59%, 38%)
CMYK	cmyk(0%, 35.1%, 58.8%, 62%)
CIE-LAB	lab(30.04, 12.06, 20.06)
CIE-LCH	lch(30.04, 23.40, 58.99°)
OKLab	oklab(40.13% 0.0347 0.0482)
OKLCH	oklch(40.13% 0.059 54.3)
XYZ	xyz(7.0907, 6.2502, 2.8400)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F28 #284A61

analogous

#61282D #613F28 #615C28

triadic

#613F28 #28613F #3F2861

tetradic

#613F28 #2D6128 #284A61 #5C2861

square

#613F28 #2D6128 #284A61 #5C2861

split-complementary

#613F28 #28615C #282D61

monochromatic

#160E09 #362316 #613F28 #8C5B3A #B6784E

Accessibility & contrast

On white

9.33

#613F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F28

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F28	#FFFFFF	#000000	##FFFFFF
##613F28	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494226

Deuteranopia (green-blind)

#514A28

Tritanopia (blue-blind)

#693839

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613f28;
/* rgb */ color: rgb(97, 63, 40);
/* oklch */ color: oklch(40.1% 0.059 54.3);

Tailwind

colors: {
  custom: {
    50: '#907462',
    500: '#613f28',
    950: '#000000',
  },
}

SCSS

$custom: #613f28;
$custom-light: #907462;
$custom-dark: #000000;

JSON

{
  "hex": "#613f28",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 40
  },
  "hsl": {
    "h": 24.211,
    "s": 41.606,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40134,
    "c": 0.05938,
    "h": 54.3
  },
  "luminance": 0.0625
}

Semantic roles & 50–950 ramp

primary

#613F28

secondary

#517994

accent

#A0D156

background

#F9F7F5

surface

#F1EDEA

border

#CBC8C6

text

#0D0805

muted

#7E7B79

Preview Lab

Preview with #613F28

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

Preview Lab → · Contrast checker → · Palette generator →