#623B2F#623B2F

#623B2F is a dark, muted red. Relative luminance 0.059; OKLCH L 39.6% C 0.059 H 37.9°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#623B2F
RGB	rgb(98, 59, 47)
HSL	hsl(14, 35%, 28%)
HSV	hsv(14, 52%, 38%)
CMYK	cmyk(0%, 39.8%, 52%, 61.6%)
CIE-LAB	lab(29.24, 15.74, 14.65)
CIE-LCH	lch(29.24, 21.50, 42.96°)
OKLab	oklab(39.59% 0.0467 0.0363)
OKLCH	oklch(39.59% 0.059 37.9)
XYZ	xyz(7.1145, 5.9304, 3.4588)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B2F #2F5662

analogous

#622F3C #623B2F #62542F

triadic

#623B2F #2F623B #3B2F62

tetradic

#623B2F #3C622F #2F5662 #542F62

square

#623B2F #3C622F #2F5662 #542F62

split-complementary

#623B2F #2F6254 #2F3C62

monochromatic

#150C0A #39221B #623B2F #8B5443 #B06F5B

Accessibility & contrast

On white

9.61

#623B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#623B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B2F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B2F	#FFFFFF	#000000	##FFFFFF
##623B2F	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402E

Deuteranopia (green-blind)

#4E482F

Tritanopia (blue-blind)

#6A3538

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623b2f;
/* rgb */ color: rgb(98, 59, 47);
/* oklch */ color: oklch(39.6% 0.059 37.9);

Tailwind

colors: {
  custom: {
    50: '#917167',
    500: '#623b2f',
    950: '#000000',
  },
}

SCSS

$custom: #623b2f;
$custom-light: #917167;
$custom-dark: #000000;

JSON

{
  "hex": "#623b2f",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 47
  },
  "hsl": {
    "h": 14.118,
    "s": 35.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39589,
    "c": 0.0591,
    "h": 37.9
  },
  "luminance": 0.0593
}

Semantic roles & 50–950 ramp

primary

#623B2F

secondary

#598694

accent

#B1CB5D

background

#F9F6F6

surface

#F1ECEB

border

#CBC7C6

text

#0D0706

muted

#7E7A7A

Preview Lab

Preview with #623B2F

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

Preview Lab → · Contrast checker → · Palette generator →