#657F9D#657F9D

#657F9D is a mid, muted cyan. Relative luminance 0.204; OKLCH L 58.8% C 0.055 H 252.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#657F9D
RGB	rgb(101, 127, 157)
HSL	hsl(212, 22%, 51%)
HSV	hsv(212, 36%, 62%)
CMYK	cmyk(35.7%, 19.1%, 0%, 38.4%)
CIE-LAB	lab(52.26, -1.68, -19.08)
CIE-LCH	lch(52.26, 19.15, 264.97°)
OKLab	oklab(58.76% -0.0167 -0.0526)
OKLCH	oklch(58.76% 0.055 252.3)
XYZ	xyz(19.0401, 20.3789, 34.8220)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657F9D #9D8365

analogous

#659B9D #657F9D #67659D

triadic

#657F9D #9D657F #7F9D65

tetradic

#657F9D #9D659B #9D8365 #659D67

square

#657F9D #9D659B #9D8365 #659D67

split-complementary

#657F9D #9D6765 #9B9D65

monochromatic

#354353 #4D6178 #657F9D #8A9EB5 #B0BDCD

Accessibility & contrast

On white

4.14

#657F9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#657F9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #657F9D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657F9D	#FFFFFF	#000000	##000000
##657F9D	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74809E

Deuteranopia (green-blind)

#6D7A9C

Tritanopia (blue-blind)

#538689

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #657f9d;
/* rgb */ color: rgb(101, 127, 157);
/* oklch */ color: oklch(58.8% 0.055 252.3);

Tailwind

colors: {
  custom: {
    50: '#92a4ba',
    500: '#657f9d',
    950: '#000000',
  },
}

SCSS

$custom: #657f9d;
$custom-light: #92a4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#657f9d",
  "rgb": {
    "r": 101,
    "g": 127,
    "b": 157
  },
  "hsl": {
    "h": 212.143,
    "s": 22.222,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58761,
    "c": 0.05522,
    "h": 252.3
  },
  "luminance": 0.2038
}

Semantic roles & 50–950 ramp

primary

#657F9D

secondary

#BBB0A2

accent

#9769BF

background

#F9FAFB

surface

#F1F3F6

border

#CBCDD0

text

#0D0F11

muted

#7E7F80

Preview Lab

Preview with #657F9D

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

Preview Lab → · Contrast checker → · Palette generator →