#40719D#40719D

#40719D is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.4% C 0.088 H 247.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#40719D
RGB	rgb(64, 113, 157)
HSL	hsl(208, 42%, 43%)
HSV	hsv(208, 59%, 62%)
CMYK	cmyk(59.2%, 28%, 0%, 38.4%)
CIE-LAB	lab(46.09, -2.91, -28.78)
CIE-LCH	lch(46.09, 28.93, 264.22°)
OKLab	oklab(53.36% -0.0338 -0.0809)
OKLCH	oklch(53.36% 0.088 247.3)
XYZ	xyz(14.1031, 15.3333, 34.1082)
Luminance	0.1533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40719D #9D6C40

analogous

#409D9A #40719D #40439D

triadic

#40719D #9D4071 #719D40

tetradic

#40719D #9A409D #9D6C40 #439D40

square

#40719D #9A409D #9D6C40 #439D40

split-complementary

#40719D #9D4043 #9D9A40

monochromatic

#1D3246 #2E5272 #40719D #5D90BD #89AECF

Accessibility & contrast

On white

5.16

#40719D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#40719D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40719D

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40719D	#FFFFFF	#000000	##FFFFFF
##40719D	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E729F

Deuteranopia (green-blind)

#52699C

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #40719d;
/* rgb */ color: rgb(64, 113, 157);
/* oklch */ color: oklch(53.4% 0.088 247.3);

Tailwind

colors: {
  custom: {
    50: '#7d99ba',
    500: '#40719d',
    950: '#000000',
  },
}

SCSS

$custom: #40719d;
$custom-light: #7d99ba;
$custom-dark: #000000;

JSON

{
  "hex": "#40719d",
  "rgb": {
    "r": 64,
    "g": 113,
    "b": 157
  },
  "hsl": {
    "h": 208.387,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53356,
    "c": 0.08767,
    "h": 247.3
  },
  "luminance": 0.15335
}

Semantic roles & 50–950 ramp

primary

#40719D

secondary

#B99B7F

accent

#9156D2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #40719D

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

Preview Lab → · Contrast checker → · Palette generator →