#623F1D#623F1D

#623F1D is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.1% C 0.069 H 62.8°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#623F1D
RGB	rgb(98, 63, 29)
HSL	hsl(30, 54%, 25%)
HSV	hsv(30, 70%, 38%)
CMYK	cmyk(0%, 35.7%, 70.4%, 61.6%)
CIE-LAB	lab(30.01, 11.62, 26.60)
CIE-LCH	lch(30.01, 29.02, 66.40°)
OKLab	oklab(40.1% 0.0315 0.0611)
OKLCH	oklch(40.1% 0.069 62.8)
XYZ	xyz(7.0368, 6.2410, 1.9962)
Luminance	0.0624 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F1D #1D4062

analogous

#621D1E #623F1D #62621D

triadic

#623F1D #1D623F #3F1D62

tetradic

#623F1D #1E621D #1D4062 #621D62

square

#623F1D #1E621D #1D4062 #621D62

split-complementary

#623F1D #1D6262 #1D1E62

monochromatic

#180F07 #33210F #623F1D #915D2B #C07C39

Accessibility & contrast

On white

9.34

#623F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#623F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F1D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F1D	#FFFFFF	#000000	##FFFFFF
##623F1D	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421A

Deuteranopia (green-blind)

#524A1D

Tritanopia (blue-blind)

#6B3737

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #623f1d;
/* rgb */ color: rgb(98, 63, 29);
/* oklch */ color: oklch(40.1% 0.069 62.8);

Tailwind

colors: {
  custom: {
    50: '#92745a',
    500: '#623f1d',
    950: '#000000',
  },
}

SCSS

$custom: #623f1d;
$custom-light: #92745a;
$custom-dark: #000000;

JSON

{
  "hex": "#623f1d",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 29
  },
  "hsl": {
    "h": 29.565,
    "s": 54.331,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40095,
    "c": 0.06873,
    "h": 62.8
  },
  "luminance": 0.0624
}

Semantic roles & 50–950 ramp

primary

#623F1D

secondary

#446E97

accent

#95DE4A

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #623F1D

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

Preview Lab → · Contrast checker → · Palette generator →