#606366#606366

#606366 is a mid, near-neutral grey. Relative luminance 0.124; OKLCH L 49.8% C 0.006 H 248.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#606366
RGB	rgb(96, 99, 102)
HSL	hsl(210, 3%, 39%)
HSV	hsv(210, 6%, 40%)
CMYK	cmyk(5.9%, 2.9%, 0%, 60%)
CIE-LAB	lab(41.80, -0.52, -2.10)
CIE-LCH	lch(41.80, 2.17, 256.11°)
OKLab	oklab(49.81% -0.0023 -0.0056)
OKLCH	oklch(49.81% 0.006 248)
XYZ	xyz(11.6835, 12.3697, 14.3399)
Luminance	0.1237 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606366 #666360

analogous

#606666 #606366 #606066

triadic

#606366 #666063 #636660

tetradic

#606366 #666066 #666360 #606660

square

#606366 #666066 #666360 #606660

split-complementary

#606366 #666060 #666660

monochromatic

#252627 #424446 #606366 #7E8285 #9DA0A3

Accessibility & contrast

On white

6.04

#606366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#606366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #606366

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606366	#FFFFFF	#000000	##FFFFFF
##606366	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626366

Deuteranopia (green-blind)

#616266

Tritanopia (blue-blind)

#5F6464

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #606366;
/* rgb */ color: rgb(96, 99, 102);
/* oklch */ color: oklch(49.8% 0.006 248.0);

Tailwind

colors: {
  custom: {
    50: '#8d8f91',
    500: '#606366',
    950: '#000000',
  },
}

SCSS

$custom: #606366;
$custom-light: #8d8f91;
$custom-dark: #000000;

JSON

{
  "hex": "#606366",
  "rgb": {
    "r": 96,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 210,
    "s": 3.03,
    "l": 38.824
  },
  "oklch": {
    "l": 0.49805,
    "c": 0.00607,
    "h": 248
  },
  "luminance": 0.1237
}

Semantic roles & 50–950 ramp

primary

#606366

secondary

#93918F

accent

#947CAC

background

#F8F8F8

surface

#F0F0F0

border

#CBCBCB

text

#0C0C0C

muted

#7D7D7D

Preview Lab

Preview with #606366

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

Preview Lab → · Contrast checker → · Palette generator →