#418CB0#418CB0

#418CB0 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.8% C 0.092 H 231.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#418CB0
RGB	rgb(65, 140, 176)
HSL	hsl(199, 46%, 47%)
HSV	hsv(199, 63%, 69%)
CMYK	cmyk(63.1%, 20.5%, 0%, 31%)
CIE-LAB	lab(55.09, -12.05, -25.84)
CIE-LCH	lch(55.09, 28.52, 245.00°)
OKLab	oklab(60.77% -0.0567 -0.0723)
OKLCH	oklch(60.77% 0.092 231.9)
XYZ	xyz(19.3915, 23.0126, 44.4858)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CB0 #B06541

analogous

#41B09C #418CB0 #4155B0

triadic

#418CB0 #B0418C #8CB041

tetradic

#418CB0 #9C41B0 #B06541 #55B041

square

#418CB0 #9C41B0 #B06541 #55B041

split-complementary

#418CB0 #B04155 #B09C41

monochromatic

#204557 #306883 #418CB0 #67A8C7 #94C2D7

Accessibility & contrast

On white

3.75

#418CB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#418CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CB0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CB0	#FFFFFF	#000000	##000000
##418CB0	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8AB2

Deuteranopia (green-blind)

#6B7FAF

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #418cb0;
/* rgb */ color: rgb(65, 140, 176);
/* oklch */ color: oklch(60.8% 0.092 231.9);

Tailwind

colors: {
  custom: {
    50: '#81adc7',
    500: '#418cb0',
    950: '#000000',
  },
}

SCSS

$custom: #418cb0;
$custom-light: #81adc7;
$custom-dark: #000000;

JSON

{
  "hex": "#418cb0",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 176
  },
  "hsl": {
    "h": 199.459,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.60767,
    "c": 0.0919,
    "h": 231.9
  },
  "luminance": 0.23015
}

Semantic roles & 50–950 ramp

primary

#418CB0

secondary

#C39C8A

accent

#7D52D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418CB0

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

Preview Lab → · Contrast checker → · Palette generator →