#613C10#613C10

#613C10 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.2% C 0.077 H 66.0°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#613C10
RGB	rgb(97, 60, 16)
HSL	hsl(33, 72%, 22%)
HSV	hsv(33, 84%, 38%)
CMYK	cmyk(0%, 38.1%, 83.5%, 62%)
CIE-LAB	lab(28.93, 12.26, 32.20)
CIE-LCH	lch(28.93, 34.46, 69.17°)
OKLab	oklab(39.18% 0.0313 0.0702)
OKLCH	oklch(39.18% 0.077 66)
XYZ	xyz(6.6397, 5.8112, 1.2621)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C10 #103561

analogous

#611410 #613C10 #5D6110

triadic

#613C10 #10613C #3C1061

tetradic

#613C10 #106114 #103561 #61105D

square

#613C10 #106114 #103561 #61105D

split-complementary

#613C10 #105D61 #141061

monochromatic

#1A1004 #2C1C07 #613C10 #965C19 #CA7D21

Accessibility & contrast

On white

9.71

#613C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#613C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C10

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C10	#FFFFFF	#000000	##FFFFFF
##613C10	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F09

Deuteranopia (green-blind)

#514811

Tritanopia (blue-blind)

#6B3333

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #613c10;
/* rgb */ color: rgb(97, 60, 16);
/* oklch */ color: oklch(39.2% 0.077 66.0);

Tailwind

colors: {
  custom: {
    50: '#927152',
    500: '#613c10',
    950: '#000000',
  },
}

SCSS

$custom: #613c10;
$custom-light: #927152;
$custom-dark: #000000;

JSON

{
  "hex": "#613c10",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 16
  },
  "hsl": {
    "h": 32.593,
    "s": 71.681,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39184,
    "c": 0.07691,
    "h": 66
  },
  "luminance": 0.05811
}

Semantic roles & 50–950 ramp

primary

#613C10

secondary

#33629A

accent

#8CEE39

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #613C10

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

Preview Lab → · Contrast checker → · Palette generator →