#623F2D#623F2D

#623F2D is a dark, muted orange. Relative luminance 0.063; OKLCH L 40.4% C 0.057 H 47.8°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#623F2D
RGB	rgb(98, 63, 45)
HSL	hsl(20, 37%, 28%)
HSV	hsv(20, 54%, 38%)
CMYK	cmyk(0%, 35.7%, 54.1%, 61.6%)
CIE-LAB	lab(30.26, 13.03, 17.26)
CIE-LCH	lch(30.26, 21.63, 52.94°)
OKLab	oklab(40.37% 0.0382 0.0422)
OKLCH	oklch(40.37% 0.057 47.8)
XYZ	xyz(7.2886, 6.3417, 3.3223)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F2D #2D5062

analogous

#622D35 #623F2D #62592D

triadic

#623F2D #2D623F #3F2D62

tetradic

#623F2D #35622D #2D5062 #592D62

square

#623F2D #35622D #2D5062 #592D62

split-complementary

#623F2D #2D6259 #2D3562

monochromatic

#150D0A #38241A #623F2D #8C5A40 #B27657

Accessibility & contrast

On white

9.26

#623F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#623F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F2D

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F2D	#FFFFFF	#000000	##FFFFFF
##623F2D	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)

#48432C

Deuteranopia (green-blind)

#514A2D

Tritanopia (blue-blind)

#6A393A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #623f2d;
/* rgb */ color: rgb(98, 63, 45);
/* oklch */ color: oklch(40.4% 0.057 47.8);

Tailwind

colors: {
  custom: {
    50: '#917466',
    500: '#623f2d',
    950: '#000000',
  },
}

SCSS

$custom: #623f2d;
$custom-light: #917466;
$custom-dark: #000000;

JSON

{
  "hex": "#623f2d",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 45
  },
  "hsl": {
    "h": 20.377,
    "s": 37.063,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40366,
    "c": 0.05695,
    "h": 47.8
  },
  "luminance": 0.06341
}

Semantic roles & 50–950 ramp

primary

#623F2D

secondary

#577F94

accent

#A6CD5B

background

#F9F7F6

surface

#F1EDEB

border

#CBC8C6

text

#0D0806

muted

#7E7B7A

Preview Lab

Preview with #623F2D

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

Preview Lab → · Contrast checker → · Palette generator →