#63705C#63705C

#63705C is a mid, muted yellow-green. Relative luminance 0.150; OKLCH L 52.8% C 0.034 H 134.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#63705C
RGB	rgb(99, 112, 92)
HSL	hsl(99, 10%, 40%)
HSV	hsv(99, 18%, 44%)
CMYK	cmyk(11.6%, 0%, 17.9%, 56.1%)
CIE-LAB	lab(45.65, -8.98, 9.50)
CIE-LCH	lch(45.65, 13.08, 133.39°)
OKLab	oklab(52.82% -0.0241 0.0245)
OKLCH	oklch(52.82% 0.034 134.6)
XYZ	xyz(12.8712, 15.0136, 12.3429)
Luminance	0.1501 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63705C #695C70

analogous

#6D705C #63705C #5C705F

triadic

#63705C #5C6370 #705C63

tetradic

#63705C #5C6D70 #695C70 #705F5C

square

#63705C #5C6D70 #695C70 #705F5C

split-complementary

#63705C #5F5C70 #705C6D

monochromatic

#282D25 #454E40 #63705C #819179 #A0AC9A

Accessibility & contrast

On white

5.25

#63705C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#63705C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63705C

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63705C	#FFFFFF	#000000	##FFFFFF
##63705C	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726D5B

Deuteranopia (green-blind)

#706C5D

Tritanopia (blue-blind)

#636E6A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #63705c;
/* rgb */ color: rgb(99, 112, 92);
/* oklch */ color: oklch(52.8% 0.034 134.6);

Tailwind

colors: {
  custom: {
    50: '#8f998a',
    500: '#63705c',
    950: '#000000',
  },
}

SCSS

$custom: #63705c;
$custom-light: #8f998a;
$custom-dark: #000000;

JSON

{
  "hex": "#63705c",
  "rgb": {
    "r": 99,
    "g": 112,
    "b": 92
  },
  "hsl": {
    "h": 99,
    "s": 9.804,
    "l": 40
  },
  "oklch": {
    "l": 0.52824,
    "c": 0.03439,
    "h": 134.6
  },
  "luminance": 0.15014
}

Semantic roles & 50–950 ramp

primary

#63705C

secondary

#968D9B

accent

#75B39D

background

#F8F9F8

surface

#F0F2F0

border

#CBCCCB

text

#0C0D0B

muted

#7D7E7C

Preview Lab

Preview with #63705C

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

Preview Lab → · Contrast checker → · Palette generator →