#647266#647266

#647266 is a mid, muted grey. Relative luminance 0.157; OKLCH L 53.7% C 0.025 H 149.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#647266
RGB	rgb(100, 114, 102)
HSL	hsl(129, 7%, 42%)
HSV	hsv(129, 12%, 45%)
CMYK	cmyk(12.3%, 0%, 10.5%, 55.3%)
CIE-LAB	lab(46.58, -7.78, 4.89)
CIE-LCH	lch(46.58, 9.19, 147.87°)
OKLab	oklab(53.67% -0.0215 0.0127)
OKLCH	oklch(53.67% 0.025 149.4)
XYZ	xyz(13.6706, 15.7031, 14.8786)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647266 #726470

analogous

#697264 #647266 #64726D

triadic

#647266 #666472 #726664

tetradic

#647266 #646972 #726470 #726D64

square

#647266 #646972 #726470 #726D64

split-complementary

#647266 #6D6472 #726469

monochromatic

#2B312C #475149 #647266 #829184 #A3AEA4

Accessibility & contrast

On white

5.07

#647266 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#647266 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647266

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647266	#FFFFFF	#000000	##FFFFFF
##647266	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F65

Deuteranopia (green-blind)

#706E67

Tritanopia (blue-blind)

#62716E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #647266;
/* rgb */ color: rgb(100, 114, 102);
/* oklch */ color: oklch(53.7% 0.025 149.4);

Tailwind

colors: {
  custom: {
    50: '#909a91',
    500: '#647266',
    950: '#000000',
  },
}

SCSS

$custom: #647266;
$custom-light: #909a91;
$custom-dark: #000000;

JSON

{
  "hex": "#647266",
  "rgb": {
    "r": 100,
    "g": 114,
    "b": 102
  },
  "hsl": {
    "h": 128.571,
    "s": 6.542,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53665,
    "c": 0.02498,
    "h": 149.4
  },
  "luminance": 0.15703
}

Semantic roles & 50–950 ramp

primary

#647266

secondary

#9E949C

accent

#78A8B0

background

#F8F9F8

surface

#F0F2F0

border

#CBCCCB

text

#0C0E0C

muted

#7D7E7D

Preview Lab

Preview with #647266

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

Preview Lab → · Contrast checker → · Palette generator →