#40656D#40656D

#40656D is a mid, muted cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.044 H 212.8°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#40656D
RGB	rgb(64, 101, 109)
HSL	hsl(191, 26%, 34%)
HSV	hsv(191, 41%, 43%)
CMYK	cmyk(41.3%, 7.3%, 0%, 57.3%)
CIE-LAB	lab(40.41, -10.89, -8.68)
CIE-LCH	lch(40.41, 13.92, 218.56°)
OKLab	oklab(48.21% -0.037 -0.0238)
OKLCH	oklch(48.21% 0.044 212.8)
XYZ	xyz(9.5274, 11.5008, 16.1829)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40656D #6D4840

analogous

#406D5F #40656D #404F6D

triadic

#40656D #6D4065 #656D40

tetradic

#40656D #5F406D #6D4840 #4F6D40

square

#40656D #5F406D #6D4840 #4F6D40

split-complementary

#40656D #6D404F #6D5F40

monochromatic

#131E20 #294146 #40656D #578994 #78A6B0

Accessibility & contrast

On white

6.36

#40656D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#40656D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40656D

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40656D	#FFFFFF	#000000	##FFFFFF
##40656D	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F626D

Deuteranopia (green-blind)

#575D6D

Tritanopia (blue-blind)

#2E6867

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #40656d;
/* rgb */ color: rgb(64, 101, 109);
/* oklch */ color: oklch(48.2% 0.044 212.8);

Tailwind

colors: {
  custom: {
    50: '#779196',
    500: '#40656d',
    950: '#000000',
  },
}

SCSS

$custom: #40656d;
$custom-light: #779196;
$custom-dark: #000000;

JSON

{
  "hex": "#40656d",
  "rgb": {
    "r": 64,
    "g": 101,
    "b": 109
  },
  "hsl": {
    "h": 190.667,
    "s": 26.012,
    "l": 33.922
  },
  "oklch": {
    "l": 0.48209,
    "c": 0.044,
    "h": 212.8
  },
  "luminance": 0.11501
}

Semantic roles & 50–950 ramp

primary

#40656D

secondary

#9B766E

accent

#7665C2

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0D

muted

#7B7D7E

Preview Lab

Preview with #40656D

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

Preview Lab → · Contrast checker → · Palette generator →