#613D23#613D23

#613D23 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.6% C 0.064 H 55.5°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#613D23
RGB	rgb(97, 61, 35)
HSL	hsl(25, 47%, 26%)
HSV	hsv(25, 64%, 38%)
CMYK	cmyk(0%, 37.1%, 63.9%, 62%)
CIE-LAB	lab(29.41, 12.85, 22.35)
CIE-LCH	lch(29.41, 25.78, 60.10°)
OKLab	oklab(39.63% 0.0363 0.0528)
OKLCH	oklch(39.63% 0.064 55.5)
XYZ	xyz(6.9023, 6.0008, 2.3845)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D23 #234761

analogous

#612328 #613D23 #615C23

triadic

#613D23 #23613D #3D2361

tetradic

#613D23 #286123 #234761 #5C2361

square

#613D23 #286123 #234761 #5C2361

split-complementary

#613D23 #23615C #232861

monochromatic

#160E08 #342113 #613D23 #8E5933 #BB7643

Accessibility & contrast

On white

9.55

#613D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#613D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D23

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D23	#FFFFFF	#000000	##FFFFFF
##613D23	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474021

Deuteranopia (green-blind)

#504823

Tritanopia (blue-blind)

#6A3637

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #613d23;
/* rgb */ color: rgb(97, 61, 35);
/* oklch */ color: oklch(39.6% 0.064 55.5);

Tailwind

colors: {
  custom: {
    50: '#91725e',
    500: '#613d23',
    950: '#000000',
  },
}

SCSS

$custom: #613d23;
$custom-light: #91725e;
$custom-dark: #000000;

JSON

{
  "hex": "#613d23",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 35
  },
  "hsl": {
    "h": 25.161,
    "s": 46.97,
    "l": 25.882
  },
  "oklch": {
    "l": 0.39628,
    "c": 0.06402,
    "h": 55.5
  },
  "luminance": 0.06
}

Semantic roles & 50–950 ramp

primary

#613D23

secondary

#4B7695

accent

#9FD751

background

#F9F6F5

surface

#F1ECE9

border

#CBC7C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #613D23

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

Preview Lab → · Contrast checker → · Palette generator →