#623E35#623E35

#623E35 is a dark, muted red. Relative luminance 0.063; OKLCH L 40.3% C 0.053 H 34.7°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#623E35
RGB	rgb(98, 62, 53)
HSL	hsl(12, 30%, 30%)
HSV	hsv(12, 46%, 38%)
CMYK	cmyk(0%, 36.7%, 45.9%, 61.6%)
CIE-LAB	lab(30.16, 14.58, 12.04)
CIE-LCH	lch(30.16, 18.91, 39.55°)
OKLab	oklab(40.34% 0.0438 0.0303)
OKLCH	oklch(40.34% 0.053 34.7)
XYZ	xyz(7.4026, 6.2995, 4.1935)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E35 #355962

analogous

#623543 #623E35 #625535

triadic

#623E35 #35623E #3E3562

tetradic

#623E35 #436235 #355962 #553562

square

#623E35 #436235 #355962 #553562

split-complementary

#623E35 #356255 #354362

monochromatic

#140D0B #3A2520 #623E35 #8A574A #AC7465

Accessibility & contrast

On white

9.29

#623E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#623E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E35

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E35	#FFFFFF	#000000	##FFFFFF
##623E35	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464334

Deuteranopia (green-blind)

#4F4A35

Tritanopia (blue-blind)

#6A393C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #623e35;
/* rgb */ color: rgb(98, 62, 53);
/* oklch */ color: oklch(40.3% 0.053 34.7);

Tailwind

colors: {
  custom: {
    50: '#90736c',
    500: '#623e35',
    950: '#000000',
  },
}

SCSS

$custom: #623e35;
$custom-light: #90736c;
$custom-dark: #000000;

JSON

{
  "hex": "#623e35",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 53
  },
  "hsl": {
    "h": 12,
    "s": 29.801,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4034,
    "c": 0.05326,
    "h": 34.7
  },
  "luminance": 0.06299
}

Semantic roles & 50–950 ramp

primary

#623E35

secondary

#608993

accent

#B2C662

background

#F9F7F6

surface

#F1EDEB

border

#CBC8C6

text

#0D0807

muted

#7E7B7A

Preview Lab

Preview with #623E35

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

Preview Lab → · Contrast checker → · Palette generator →