#418EB0#418EB0

#418EB0 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.2% C 0.091 H 229.8°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#418EB0
RGB	rgb(65, 142, 176)
HSL	hsl(198, 46%, 47%)
HSV	hsv(198, 63%, 69%)
CMYK	cmyk(63.1%, 19.3%, 0%, 31%)
CIE-LAB	lab(55.69, -13.17, -24.92)
CIE-LCH	lch(55.69, 28.18, 242.15°)
OKLab	oklab(61.25% -0.0589 -0.0696)
OKLCH	oklch(61.25% 0.091 229.8)
XYZ	xyz(19.6864, 23.6024, 44.5841)
Luminance	0.2360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418EB0 #B06341

analogous

#41B09A #418EB0 #4157B0

triadic

#418EB0 #B0418E #8EB041

tetradic

#418EB0 #9A41B0 #B06341 #57B041

square

#418EB0 #9A41B0 #B06341 #57B041

split-complementary

#418EB0 #B04157 #B09A41

monochromatic

#204657 #306A83 #418EB0 #67AAC7 #94C3D7

Accessibility & contrast

On white

3.67

#418EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#418EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418EB0

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418EB0	#FFFFFF	#000000	##000000
##418EB0	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB2

Deuteranopia (green-blind)

#6D80B0

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418eb0;
/* rgb */ color: rgb(65, 142, 176);
/* oklch */ color: oklch(61.2% 0.091 229.8);

Tailwind

colors: {
  custom: {
    50: '#81afc7',
    500: '#418eb0',
    950: '#000000',
  },
}

SCSS

$custom: #418eb0;
$custom-light: #81afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#418eb0",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 176
  },
  "hsl": {
    "h": 198.378,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.61246,
    "c": 0.09122,
    "h": 229.8
  },
  "luminance": 0.23604
}

Semantic roles & 50–950 ramp

primary

#418EB0

secondary

#C39B8A

accent

#7A52D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418EB0

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

Preview Lab → · Contrast checker → · Palette generator →