#418BC4#418BC4

#418BC4 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.5% C 0.114 H 244.5°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#418BC4
RGB	rgb(65, 139, 196)
HSL	hsl(206, 53%, 51%)
HSV	hsv(206, 67%, 77%)
CMYK	cmyk(66.8%, 29.1%, 0%, 23.1%)
CIE-LAB	lab(55.66, -4.82, -36.35)
CIE-LCH	lch(55.66, 36.67, 262.45°)
OKLab	oklab(61.51% -0.0489 -0.1026)
OKLCH	oklch(61.51% 0.114 244.5)
XYZ	xyz(21.3726, 23.5723, 55.6374)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418BC4 #C47A41

analogous

#41C4BB #418BC4 #4149C4

triadic

#418BC4 #C4418B #8BC441

tetradic

#418BC4 #BB41C4 #C47A41 #49C441

square

#418BC4 #BB41C4 #C47A41 #49C441

split-complementary

#418BC4 #C44149 #C4BB41

monochromatic

#214A6A #2F6B98 #418BC4 #70A8D3 #9EC4E1

Accessibility & contrast

On white

3.67

#418BC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#418BC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418BC4

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418BC4	#FFFFFF	#000000	##000000
##418BC4	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)

#728CC7

Deuteranopia (green-blind)

#6080C3

Tritanopia (blue-blind)

#00999F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418bc4;
/* rgb */ color: rgb(65, 139, 196);
/* oklch */ color: oklch(61.5% 0.114 244.5);

Tailwind

colors: {
  custom: {
    50: '#83acd6',
    500: '#418bc4',
    950: '#000000',
  },
}

SCSS

$custom: #418bc4;
$custom-light: #83acd6;
$custom-dark: #000000;

JSON

{
  "hex": "#418bc4",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 196
  },
  "hsl": {
    "h": 206.107,
    "s": 52.61,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61506,
    "c": 0.11366,
    "h": 244.5
  },
  "luminance": 0.23575
}

Semantic roles & 50–950 ramp

primary

#418BC4

secondary

#CDAD93

accent

#8B4CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #418BC4

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

Preview Lab → · Contrast checker → · Palette generator →