#657680#657680

#657680 is a mid, muted cyan. Relative luminance 0.173; OKLCH L 55.5% C 0.025 H 233.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#657680
RGB	rgb(101, 118, 128)
HSL	hsl(202, 12%, 45%)
HSV	hsv(202, 21%, 50%)
CMYK	cmyk(21.1%, 7.8%, 0%, 49.8%)
CIE-LAB	lab(48.61, -3.93, -7.58)
CIE-LCH	lch(48.61, 8.54, 242.61°)
OKLab	oklab(55.55% -0.0151 -0.0206)
OKLCH	oklch(55.55% 0.026 233.7)
XYZ	xyz(15.7405, 17.2816, 22.9242)
Luminance	0.1728 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657680 #806F65

analogous

#65807C #657680 #656980

triadic

#657680 #806576 #768065

tetradic

#657680 #7C6580 #806F65 #698065

square

#657680 #7C6580 #806F65 #698065

split-complementary

#657680 #806569 #807C65

monochromatic

#2F373C #4A565E #657680 #84949E #A6B2B9

Accessibility & contrast

On white

4.71

#657680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#657680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657680

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657680	#FFFFFF	#000000	##FFFFFF
##657680	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717581

Deuteranopia (green-blind)

#6E7280

Tritanopia (blue-blind)

#5E7979

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657680;
/* rgb */ color: rgb(101, 118, 128);
/* oklch */ color: oklch(55.5% 0.025 233.7);

Tailwind

colors: {
  custom: {
    50: '#919da4',
    500: '#657680',
    950: '#000000',
  },
}

SCSS

$custom: #657680;
$custom-light: #919da4;
$custom-dark: #000000;

JSON

{
  "hex": "#657680",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 128
  },
  "hsl": {
    "h": 202.222,
    "s": 11.79,
    "l": 44.902
  },
  "oklch": {
    "l": 0.55545,
    "c": 0.0255,
    "h": 233.7
  },
  "luminance": 0.17282
}

Semantic roles & 50–950 ramp

primary

#657680

secondary

#A89E99

accent

#8B73B5

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0E0F

muted

#7D7E7F

Preview Lab

Preview with #657680

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

Preview Lab → · Contrast checker → · Palette generator →