#623F2C#623F2C

#623F2C is a dark, muted orange. Relative luminance 0.063; OKLCH L 40.3% C 0.058 H 49.0°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#623F2C
RGB	rgb(98, 63, 44)
HSL	hsl(21, 38%, 28%)
HSV	hsv(21, 55%, 38%)
CMYK	cmyk(0%, 35.7%, 55.1%, 61.6%)
CIE-LAB	lab(30.24, 12.93, 17.86)
CIE-LCH	lch(30.24, 22.05, 54.11°)
OKLab	oklab(40.35% 0.0378 0.0435)
OKLCH	oklch(40.35% 0.058 49)
XYZ	xyz(7.2695, 6.3341, 3.2221)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F2C #2C4F62

analogous

#622C34 #623F2C #625A2C

triadic

#623F2C #2C623F #3F2C62

tetradic

#623F2C #34622C #2C4F62 #5A2C62

square

#623F2C #34622C #2C4F62 #5A2C62

split-complementary

#623F2C #2C625A #2C3462

monochromatic

#150E09 #382419 #623F2C #8C5A3F #B37656

Accessibility & contrast

On white

9.26

#623F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#623F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F2C

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F2C	#FFFFFF	#000000	##FFFFFF
##623F2C	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49432A

Deuteranopia (green-blind)

#514A2C

Tritanopia (blue-blind)

#6A393A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #623f2c;
/* rgb */ color: rgb(98, 63, 44);
/* oklch */ color: oklch(40.3% 0.058 49.0);

Tailwind

colors: {
  custom: {
    50: '#917465',
    500: '#623f2c',
    950: '#000000',
  },
}

SCSS

$custom: #623f2c;
$custom-light: #917465;
$custom-dark: #000000;

JSON

{
  "hex": "#623f2c",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 44
  },
  "hsl": {
    "h": 21.111,
    "s": 38.028,
    "l": 27.843
  },
  "oklch": {
    "l": 0.40345,
    "c": 0.05764,
    "h": 49
  },
  "luminance": 0.06334
}

Semantic roles & 50–950 ramp

primary

#623F2C

secondary

#567E94

accent

#A5CE5A

background

#F9F7F6

surface

#F1EDEB

border

#CBC8C6

text

#0D0805

muted

#7E7B7A

Preview Lab

Preview with #623F2C

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

Preview Lab → · Contrast checker → · Palette generator →