#613F19#613F19

#613F19 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 39.9% C 0.071 H 66.1°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#613F19
RGB	rgb(97, 63, 25)
HSL	hsl(32, 59%, 24%)
HSV	hsv(32, 74%, 38%)
CMYK	cmyk(0%, 35.1%, 74.2%, 62%)
CIE-LAB	lab(29.83, 10.87, 28.57)
CIE-LCH	lch(29.83, 30.57, 69.18°)
OKLab	oklab(39.91% 0.0286 0.0646)
OKLCH	oklch(39.91% 0.071 66.1)
XYZ	xyz(6.8832, 6.1672, 1.7474)
Luminance	0.0617 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F19 #193B61

analogous

#611B19 #613F19 #5F6119

triadic

#613F19 #19613F #3F1961

tetradic

#613F19 #19611B #193B61 #61195F

square

#613F19 #19611B #193B61 #61195F

split-complementary

#613F19 #195F61 #1B1961

monochromatic

#181006 #301F0C #613F19 #925F26 #C27E32

Accessibility & contrast

On white

9.40

#613F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#613F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F19

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F19	#FFFFFF	#000000	##FFFFFF
##613F19	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4215

Deuteranopia (green-blind)

#52491A

Tritanopia (blue-blind)

#6A3737

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613f19;
/* rgb */ color: rgb(97, 63, 25);
/* oklch */ color: oklch(39.9% 0.071 66.1);

Tailwind

colors: {
  custom: {
    50: '#917458',
    500: '#613f19',
    950: '#000000',
  },
}

SCSS

$custom: #613f19;
$custom-light: #917458;
$custom-dark: #000000;

JSON

{
  "hex": "#613f19",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 25
  },
  "hsl": {
    "h": 31.667,
    "s": 59.016,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39909,
    "c": 0.07069,
    "h": 66.1
  },
  "luminance": 0.06167
}

Semantic roles & 50–950 ramp

primary

#613F19

secondary

#3F6897

accent

#90E246

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #613F19

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

Preview Lab → · Contrast checker → · Palette generator →