#63623E#63623E

#63623E is a mid, muted yellow. Relative luminance 0.117; OKLCH L 48.8% C 0.053 H 106.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#63623E
RGB	rgb(99, 98, 62)
HSL	hsl(58, 23%, 32%)
HSV	hsv(58, 37%, 39%)
CMYK	cmyk(0%, 1%, 37.4%, 61.2%)
CIE-LAB	lab(40.79, -5.78, 20.67)
CIE-LCH	lch(40.79, 21.46, 105.63°)
OKLab	oklab(48.76% -0.0154 0.0509)
OKLCH	oklch(48.76% 0.053 106.9)
XYZ	xyz(10.3829, 11.7360, 6.2748)
Luminance	0.1174 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63623E #3E3F63

analogous

#63503E #63623E #52633E

triadic

#63623E #3E6362 #623E63

tetradic

#63623E #3E6350 #3E3F63 #633E52

square

#63623E #3E6350 #3E3F63 #633E52

split-complementary

#63623E #3E5263 #503E63

monochromatic

#18170F #3D3D26 #63623E #898756 #A8A674

Accessibility & contrast

On white

6.27

#63623E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#63623E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63623E

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63623E	#FFFFFF	#000000	##FFFFFF
##63623E	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F3B

Deuteranopia (green-blind)

#69613F

Tritanopia (blue-blind)

#685E59

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #63623e;
/* rgb */ color: rgb(99, 98, 62);
/* oklch */ color: oklch(48.8% 0.053 106.9);

Tailwind

colors: {
  custom: {
    50: '#908e73',
    500: '#63623e',
    950: '#000000',
  },
}

SCSS

$custom: #63623e;
$custom-light: #908e73;
$custom-dark: #000000;

JSON

{
  "hex": "#63623e",
  "rgb": {
    "r": 99,
    "g": 98,
    "b": 62
  },
  "hsl": {
    "h": 58.378,
    "s": 22.981,
    "l": 31.569
  },
  "oklch": {
    "l": 0.48757,
    "c": 0.05323,
    "h": 106.9
  },
  "luminance": 0.11736
}

Semantic roles & 50–950 ramp

primary

#63623E

secondary

#6A6B93

accent

#6BBF68

background

#F8F8F7

surface

#F0F0ED

border

#CBCBC8

text

#0C0C08

muted

#7D7D7B

Preview Lab

Preview with #63623E

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

Preview Lab → · Contrast checker → · Palette generator →