#616B73#616B73

#616B73 is a mid, near-neutral cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.018 H 242.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#616B73
RGB	rgb(97, 107, 115)
HSL	hsl(207, 8%, 42%)
HSV	hsv(207, 16%, 45%)
CMYK	cmyk(15.7%, 7%, 0%, 54.9%)
CIE-LAB	lab(44.65, -1.97, -5.75)
CIE-LCH	lch(44.65, 6.08, 251.08°)
OKLab	oklab(52.21% -0.0082 -0.0155)
OKLCH	oklch(52.21% 0.018 242)
XYZ	xyz(13.2812, 14.2943, 18.2757)
Luminance	0.1429 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616B73 #736961

analogous

#617372 #616B73 #616273

triadic

#616B73 #73616B #6B7361

tetradic

#616B73 #726173 #736961 #627361

square

#616B73 #726173 #736961 #627361

split-complementary

#616B73 #736162 #737261

monochromatic

#292D31 #454C52 #616B73 #7F8A93 #A0A8AF

Accessibility & contrast

On white

5.44

#616B73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#616B73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B73

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616B73	#FFFFFF	#000000	##FFFFFF
##616B73	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686B73

Deuteranopia (green-blind)

#656973

Tritanopia (blue-blind)

#5C6D6D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #616b73;
/* rgb */ color: rgb(97, 107, 115);
/* oklch */ color: oklch(52.2% 0.018 242.0);

Tailwind

colors: {
  custom: {
    50: '#8e959b',
    500: '#616b73',
    950: '#000000',
  },
}

SCSS

$custom: #616b73;
$custom-light: #8e959b;
$custom-dark: #000000;

JSON

{
  "hex": "#616b73",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 115
  },
  "hsl": {
    "h": 206.667,
    "s": 8.491,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52207,
    "c": 0.01758,
    "h": 242
  },
  "luminance": 0.14295
}

Semantic roles & 50–950 ramp

primary

#616B73

secondary

#9E9792

accent

#9176B2

background

#F8F9F9

surface

#F0F1F2

border

#CBCBCC

text

#0C0D0E

muted

#7D7E7E

Preview Lab

Preview with #616B73

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

Preview Lab → · Contrast checker → · Palette generator →