#40719E#40719E

#40719E is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.4% C 0.089 H 247.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#40719E
RGB	rgb(64, 113, 158)
HSL	hsl(209, 42%, 44%)
HSV	hsv(209, 59%, 62%)
CMYK	cmyk(59.5%, 28.5%, 0%, 38%)
CIE-LAB	lab(46.13, -2.58, -29.30)
CIE-LCH	lch(46.13, 29.41, 264.97°)
OKLab	oklab(53.41% -0.0335 -0.0824)
OKLCH	oklch(53.41% 0.089 247.9)
XYZ	xyz(14.1888, 15.3676, 34.5596)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40719E #9E6D40

analogous

#409E9C #40719E #40429E

triadic

#40719E #9E4071 #719E40

tetradic

#40719E #9C409E #9E6D40 #429E40

square

#40719E #9C409E #9E6D40 #429E40

split-complementary

#40719E #9E4042 #9E9C40

monochromatic

#1D3347 #2E5272 #40719E #5E90BE #89AECF

Accessibility & contrast

On white

5.15

#40719E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#40719E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40719E

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40719E	#FFFFFF	#000000	##FFFFFF
##40719E	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E72A0

Deuteranopia (green-blind)

#51699D

Tritanopia (blue-blind)

#007C81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #40719e;
/* rgb */ color: rgb(64, 113, 158);
/* oklch */ color: oklch(53.4% 0.089 247.9);

Tailwind

colors: {
  custom: {
    50: '#7d99bb',
    500: '#40719e',
    950: '#000000',
  },
}

SCSS

$custom: #40719e;
$custom-light: #7d99bb;
$custom-dark: #000000;

JSON

{
  "hex": "#40719e",
  "rgb": {
    "r": 64,
    "g": 113,
    "b": 158
  },
  "hsl": {
    "h": 208.723,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53408,
    "c": 0.08893,
    "h": 247.9
  },
  "luminance": 0.15369
}

Semantic roles & 50–950 ramp

primary

#40719E

secondary

#BA9C80

accent

#9156D2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #40719E

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

Preview Lab → · Contrast checker → · Palette generator →