#657271#657271

#657271 is a mid, near-neutral grey. Relative luminance 0.160; OKLCH L 54.1% C 0.016 H 191.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#657271
RGB	rgb(101, 114, 113)
HSL	hsl(175, 6%, 42%)
HSV	hsv(175, 11%, 45%)
CMYK	cmyk(11.4%, 0%, 0.9%, 55.3%)
CIE-LAB	lab(46.97, -5.08, -1.10)
CIE-LCH	lch(46.97, 5.19, 192.25°)
OKLab	oklab(54.09% -0.0154 -0.003)
OKLCH	oklch(54.09% 0.016 191.1)
XYZ	xyz(14.3641, 15.9933, 17.9498)
Luminance	0.1599 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657271 #726566

analogous

#65726B #657271 #656D72

triadic

#657271 #716572 #727165

tetradic

#657271 #6B6572 #726566 #6D7265

square

#657271 #6B6572 #726566 #6D7265

split-complementary

#657271 #72656D #726B65

monochromatic

#2C3131 #485251 #657271 #839190 #A3AEAD

Accessibility & contrast

On white

5.00

#657271 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#657271 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657271

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657271	#FFFFFF	#000000	##FFFFFF
##657271	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707171

Deuteranopia (green-blind)

#6E6F71

Tritanopia (blue-blind)

#627372

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #657271;
/* rgb */ color: rgb(101, 114, 113);
/* oklch */ color: oklch(54.1% 0.016 191.1);

Tailwind

colors: {
  custom: {
    50: '#919a99',
    500: '#657271',
    950: '#000000',
  },
}

SCSS

$custom: #657271;
$custom-light: #919a99;
$custom-dark: #000000;

JSON

{
  "hex": "#657271",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 113
  },
  "hsl": {
    "h": 175.385,
    "s": 6.047,
    "l": 42.157
  },
  "oklch": {
    "l": 0.5409,
    "c": 0.01571,
    "h": 191.1
  },
  "luminance": 0.15994
}

Semantic roles & 50–950 ramp

primary

#657271

secondary

#9E9596

accent

#797DAF

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0C0E0E

muted

#7D7E7E

Preview Lab

Preview with #657271

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

Preview Lab → · Contrast checker → · Palette generator →