#40769D#40769D

#40769D is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.5% C 0.084 H 241.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#40769D
RGB	rgb(64, 118, 157)
HSL	hsl(205, 42%, 43%)
HSV	hsv(205, 59%, 62%)
CMYK	cmyk(59.2%, 24.8%, 0%, 38.4%)
CIE-LAB	lab(47.60, -5.88, -26.43)
CIE-LCH	lch(47.60, 27.08, 257.45°)
OKLab	oklab(54.55% -0.0396 -0.0741)
OKLCH	oklch(54.55% 0.084 241.9)
XYZ	xyz(14.6763, 16.4798, 34.2993)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40769D #9D6740

analogous

#409D95 #40769D #40489D

triadic

#40769D #9D4076 #769D40

tetradic

#40769D #95409D #9D6740 #489D40

square

#40769D #95409D #9D6740 #489D40

split-complementary

#40769D #9D4048 #9D9540

monochromatic

#1D3546 #2E5572 #40769D #5D95BD #89B1CF

Accessibility & contrast

On white

4.89

#40769D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#40769D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40769D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40769D	#FFFFFF	#000000	##FFFFFF
##40769D	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769F

Deuteranopia (green-blind)

#586D9C

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #40769d;
/* rgb */ color: rgb(64, 118, 157);
/* oklch */ color: oklch(54.5% 0.084 241.9);

Tailwind

colors: {
  custom: {
    50: '#7d9dba',
    500: '#40769d',
    950: '#000000',
  },
}

SCSS

$custom: #40769d;
$custom-light: #7d9dba;
$custom-dark: #000000;

JSON

{
  "hex": "#40769d",
  "rgb": {
    "r": 64,
    "g": 118,
    "b": 157
  },
  "hsl": {
    "h": 205.161,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54548,
    "c": 0.084,
    "h": 241.9
  },
  "luminance": 0.16481
}

Semantic roles & 50–950 ramp

primary

#40769D

secondary

#B9987F

accent

#8A56D2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #40769D

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

Preview Lab → · Contrast checker → · Palette generator →