#40656E#40656E

#40656E is a mid, muted cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.044 H 214.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#40656E
RGB	rgb(64, 101, 110)
HSL	hsl(192, 26%, 34%)
HSV	hsv(192, 42%, 43%)
CMYK	cmyk(41.8%, 8.2%, 0%, 56.9%)
CIE-LAB	lab(40.45, -10.60, -9.24)
CIE-LCH	lch(40.45, 14.06, 221.06°)
OKLab	oklab(48.25% -0.0365 -0.0254)
OKLCH	oklch(48.25% 0.044 214.8)
XYZ	xyz(9.5815, 11.5225, 16.4680)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40656E #6E4940

analogous

#406E60 #40656E #404E6E

triadic

#40656E #6E4065 #656E40

tetradic

#40656E #60406E #6E4940 #4E6E40

square

#40656E #60406E #6E4940 #4E6E40

split-complementary

#40656E #6E404E #6E6040

monochromatic

#131E21 #294147 #40656E #578995 #78A5B0

Accessibility & contrast

On white

6.35

#40656E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#40656E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40656E

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40656E	#FFFFFF	#000000	##FFFFFF
##40656E	1.00	6.35	3.30	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E636F

Deuteranopia (green-blind)

#575D6E

Tritanopia (blue-blind)

#2D6968

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #40656e;
/* rgb */ color: rgb(64, 101, 110);
/* oklch */ color: oklch(48.2% 0.044 214.8);

Tailwind

colors: {
  custom: {
    50: '#779197',
    500: '#40656e',
    950: '#000000',
  },
}

SCSS

$custom: #40656e;
$custom-light: #779197;
$custom-dark: #000000;

JSON

{
  "hex": "#40656e",
  "rgb": {
    "r": 64,
    "g": 101,
    "b": 110
  },
  "hsl": {
    "h": 191.739,
    "s": 26.437,
    "l": 34.118
  },
  "oklch": {
    "l": 0.48249,
    "c": 0.04449,
    "h": 214.8
  },
  "luminance": 0.11523
}

Semantic roles & 50–950 ramp

primary

#40656E

secondary

#9B776E

accent

#7765C3

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0D

muted

#7B7D7E

Preview Lab

Preview with #40656E

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

Preview Lab → · Contrast checker → · Palette generator →