#613D31#613D31

#613D31 is a dark, muted orange. Relative luminance 0.061; OKLCH L 39.9% C 0.055 H 39.2°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#613D31
RGB	rgb(97, 61, 49)
HSL	hsl(15, 33%, 29%)
HSV	hsv(15, 49%, 38%)
CMYK	cmyk(0%, 37.1%, 49.5%, 62%)
CIE-LAB	lab(29.67, 14.26, 13.92)
CIE-LCH	lch(29.67, 19.93, 44.30°)
OKLab	oklab(39.9% 0.0425 0.0347)
OKLCH	oklch(39.9% 0.055 39.2)
XYZ	xyz(7.1533, 6.1012, 3.7060)
Luminance	0.0610 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D31 #315561

analogous

#61313D #613D31 #615531

triadic

#613D31 #31613D #3D3161

tetradic

#613D31 #3D6131 #315561 #553161

square

#613D31 #3D6131 #315561 #553161

split-complementary

#613D31 #316155 #313D61

monochromatic

#140D0A #38231C #613D31 #8A5746 #AE725E

Accessibility & contrast

On white

9.46

#613D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#613D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D31

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D31	#FFFFFF	#000000	##FFFFFF
##613D31	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464130

Deuteranopia (green-blind)

#4E4931

Tritanopia (blue-blind)

#69373A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613d31;
/* rgb */ color: rgb(97, 61, 49);
/* oklch */ color: oklch(39.9% 0.055 39.2);

Tailwind

colors: {
  custom: {
    50: '#907269',
    500: '#613d31',
    950: '#000000',
  },
}

SCSS

$custom: #613d31;
$custom-light: #907269;
$custom-dark: #000000;

JSON

{
  "hex": "#613d31",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 49
  },
  "hsl": {
    "h": 15,
    "s": 32.877,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39904,
    "c": 0.05484,
    "h": 39.2
  },
  "luminance": 0.06101
}

Semantic roles & 50–950 ramp

primary

#613D31

secondary

#5C8592

accent

#AEC95F

background

#F9F6F6

surface

#F1ECEB

border

#CBC7C6

text

#0D0806

muted

#7E7B7A

Preview Lab

Preview with #613D31

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

Preview Lab → · Contrast checker → · Palette generator →