#418CA9#418CA9

#418CA9 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.5% C 0.086 H 226.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#418CA9
RGB	rgb(65, 140, 169)
HSL	hsl(197, 44%, 46%)
HSV	hsv(197, 62%, 66%)
CMYK	cmyk(61.5%, 17.2%, 0%, 33.7%)
CIE-LAB	lab(54.81, -14.31, -22.26)
CIE-LCH	lch(54.81, 26.46, 237.28°)
OKLab	oklab(60.45% -0.0594 -0.0621)
OKLCH	oklch(60.45% 0.086 226.3)
XYZ	xyz(18.7167, 22.7427, 40.9318)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CA9 #A95E41

analogous

#41A992 #418CA9 #4158A9

triadic

#418CA9 #A9418C #8CA941

tetradic

#418CA9 #9241A9 #A95E41 #58A941

square

#418CA9 #9241A9 #A95E41 #58A941

split-complementary

#418CA9 #A94158 #A99241

monochromatic

#1F4351 #30677D #418CA9 #64A9C3 #90C1D4

Accessibility & contrast

On white

3.78

#418CA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#418CA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CA9

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CA9	#FFFFFF	#000000	##000000
##418CA9	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C89AA

Deuteranopia (green-blind)

#6E7EA9

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #418ca9;
/* rgb */ color: rgb(65, 140, 169);
/* oklch */ color: oklch(60.5% 0.086 226.3);

Tailwind

colors: {
  custom: {
    50: '#80adc2',
    500: '#418ca9',
    950: '#000000',
  },
}

SCSS

$custom: #418ca9;
$custom-light: #80adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#418ca9",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 169
  },
  "hsl": {
    "h": 196.731,
    "s": 44.444,
    "l": 45.882
  },
  "oklch": {
    "l": 0.60452,
    "c": 0.0859,
    "h": 226.3
  },
  "luminance": 0.22745
}

Semantic roles & 50–950 ramp

primary

#418CA9

secondary

#C09686

accent

#7754D4

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #418CA9

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

Preview Lab → · Contrast checker → · Palette generator →