#613C23#613C23

#613C23 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.4% C 0.065 H 53.8°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#613C23
RGB	rgb(97, 60, 35)
HSL	hsl(24, 47%, 26%)
HSV	hsv(24, 64%, 38%)
CMYK	cmyk(0%, 38.1%, 63.9%, 62%)
CIE-LAB	lab(29.15, 13.47, 22.02)
CIE-LCH	lch(29.15, 25.82, 58.54°)
OKLab	oklab(39.42% 0.0381 0.0521)
OKLCH	oklch(39.42% 0.065 53.8)
XYZ	xyz(6.8495, 5.8951, 2.3669)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C23 #234861

analogous

#612329 #613C23 #615B23

triadic

#613C23 #23613C #3C2361

tetradic

#613C23 #296123 #234861 #5B2361

square

#613C23 #296123 #234861 #5B2361

split-complementary

#613C23 #23615B #232961

monochromatic

#160E08 #342013 #613C23 #8E5833 #BB7443

Accessibility & contrast

On white

9.64

#613C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#613C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C23

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C23	#FFFFFF	#000000	##FFFFFF
##613C23	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474021

Deuteranopia (green-blind)

#4F4823

Tritanopia (blue-blind)

#6A3536

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #613c23;
/* rgb */ color: rgb(97, 60, 35);
/* oklch */ color: oklch(39.4% 0.065 53.8);

Tailwind

colors: {
  custom: {
    50: '#91725e',
    500: '#613c23',
    950: '#000000',
  },
}

SCSS

$custom: #613c23;
$custom-light: #91725e;
$custom-dark: #000000;

JSON

{
  "hex": "#613c23",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 35
  },
  "hsl": {
    "h": 24.194,
    "s": 46.97,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3942,
    "c": 0.06452,
    "h": 53.8
  },
  "luminance": 0.05894
}

Semantic roles & 50–950 ramp

primary

#613C23

secondary

#4B7795

accent

#A1D751

background

#F9F6F5

surface

#F1ECE9

border

#CBC7C5

text

#0D0704

muted

#7E7A79

Preview Lab

Preview with #613C23

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

Preview Lab → · Contrast checker → · Palette generator →