#613E19#613E19

#613E19 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.7% C 0.071 H 64.5°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#613E19
RGB	rgb(97, 62, 25)
HSL	hsl(31, 59%, 24%)
HSV	hsv(31, 74%, 38%)
CMYK	cmyk(0%, 36.1%, 74.2%, 62%)
CIE-LAB	lab(29.56, 11.49, 28.28)
CIE-LCH	lch(29.56, 30.52, 67.88°)
OKLab	oklab(39.7% 0.0305 0.064)
OKLCH	oklch(39.7% 0.071 64.5)
XYZ	xyz(6.8284, 6.0574, 1.7291)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E19 #193C61

analogous

#611A19 #613E19 #606119

triadic

#613E19 #19613E #3E1961

tetradic

#613E19 #19611A #193C61 #611960

square

#613E19 #19611A #193C61 #611960

split-complementary

#613E19 #196061 #1A1961

monochromatic

#181006 #301F0C #613E19 #925D26 #C27C32

Accessibility & contrast

On white

9.50

#613E19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#613E19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E19

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E19	#FFFFFF	#000000	##FFFFFF
##613E19	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494115

Deuteranopia (green-blind)

#51491A

Tritanopia (blue-blind)

#6A3636

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613e19;
/* rgb */ color: rgb(97, 62, 25);
/* oklch */ color: oklch(39.7% 0.071 64.5);

Tailwind

colors: {
  custom: {
    50: '#917357',
    500: '#613e19',
    950: '#000000',
  },
}

SCSS

$custom: #613e19;
$custom-light: #917357;
$custom-dark: #000000;

JSON

{
  "hex": "#613e19",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 25
  },
  "hsl": {
    "h": 30.833,
    "s": 59.016,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39697,
    "c": 0.07089,
    "h": 64.5
  },
  "luminance": 0.06057
}

Semantic roles & 50–950 ramp

primary

#613E19

secondary

#3F6A97

accent

#92E246

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #613E19

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

Preview Lab → · Contrast checker → · Palette generator →