#40709F#40709F

#40709F is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.091 H 249.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#40709F
RGB	rgb(64, 112, 159)
HSL	hsl(210, 43%, 44%)
HSV	hsv(210, 60%, 62%)
CMYK	cmyk(59.7%, 29.6%, 0%, 37.6%)
CIE-LAB	lab(45.88, -1.64, -30.28)
CIE-LCH	lch(45.88, 30.33, 266.90°)
OKLab	oklab(53.22% -0.032 -0.0853)
OKLCH	oklch(53.22% 0.091 249.4)
XYZ	xyz(14.1643, 15.1803, 34.9778)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40709F #9F6F40

analogous

#409F9E #40709F #40409F

triadic

#40709F #9F4070 #709F40

tetradic

#40709F #9E409F #9F6F40 #409F40

square

#40709F #9E409F #9F6F40 #409F40

split-complementary

#40709F #9F4040 #9F9E40

monochromatic

#1D3348 #2E5173 #40709F #5E8FBE #8AADD0

Accessibility & contrast

On white

5.20

#40709F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#40709F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40709F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40709F	#FFFFFF	#000000	##FFFFFF
##40709F	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C72A1

Deuteranopia (green-blind)

#50689E

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #40709f;
/* rgb */ color: rgb(64, 112, 159);
/* oklch */ color: oklch(53.2% 0.091 249.4);

Tailwind

colors: {
  custom: {
    50: '#7d98bb',
    500: '#40709f',
    950: '#000000',
  },
}

SCSS

$custom: #40709f;
$custom-light: #7d98bb;
$custom-dark: #000000;

JSON

{
  "hex": "#40709f",
  "rgb": {
    "r": 64,
    "g": 112,
    "b": 159
  },
  "hsl": {
    "h": 209.684,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53224,
    "c": 0.09105,
    "h": 249.4
  },
  "luminance": 0.15182
}

Semantic roles & 50–950 ramp

primary

#40709F

secondary

#BB9D80

accent

#9355D2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #40709F

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

Preview Lab → · Contrast checker → · Palette generator →