#613A21#613A21

#613A21 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.0% C 0.067 H 52.2°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#613A21
RGB	rgb(97, 58, 33)
HSL	hsl(23, 49%, 25%)
HSV	hsv(23, 66%, 38%)
CMYK	cmyk(0%, 40.2%, 66%, 62%)
CIE-LAB	lab(28.58, 14.55, 22.56)
CIE-LCH	lch(28.58, 26.84, 57.17°)
OKLab	oklab(38.98% 0.041 0.053)
OKLCH	oklch(38.98% 0.067 52.2)
XYZ	xyz(6.7178, 5.6779, 2.1807)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613A21 #214861

analogous

#612128 #613A21 #615A21

triadic

#613A21 #21613A #3A2161

tetradic

#613A21 #286121 #214861 #5A2161

square

#613A21 #286121 #214861 #5A2161

split-complementary

#613A21 #21615A #212861

monochromatic

#170E08 #331F11 #613A21 #8F5531 #BC7140

Accessibility & contrast

On white

9.83

#613A21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#613A21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613A21

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613A21	#FFFFFF	#000000	##FFFFFF
##613A21	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E1F

Deuteranopia (green-blind)

#4E4721

Tritanopia (blue-blind)

#6A3234

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #613a21;
/* rgb */ color: rgb(97, 58, 33);
/* oklch */ color: oklch(39.0% 0.067 52.2);

Tailwind

colors: {
  custom: {
    50: '#91705d',
    500: '#613a21',
    950: '#000000',
  },
}

SCSS

$custom: #613a21;
$custom-light: #91705d;
$custom-dark: #000000;

JSON

{
  "hex": "#613a21",
  "rgb": {
    "r": 97,
    "g": 58,
    "b": 33
  },
  "hsl": {
    "h": 23.437,
    "s": 49.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.38977,
    "c": 0.06701,
    "h": 52.2
  },
  "luminance": 0.05677
}

Semantic roles & 50–950 ramp

primary

#613A21

secondary

#497795

accent

#A3D94F

background

#F9F6F5

surface

#F1ECE9

border

#CBC7C5

text

#0D0704

muted

#7E7A79

Preview Lab

Preview with #613A21

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

Preview Lab → · Contrast checker → · Palette generator →