#418BB6#418BB6

#418BB6 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.8% C 0.098 H 237.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#418BB6
RGB	rgb(65, 139, 182)
HSL	hsl(202, 47%, 48%)
HSV	hsv(202, 64%, 71%)
CMYK	cmyk(64.3%, 23.6%, 0%, 28.6%)
CIE-LAB	lab(55.04, -9.52, -29.35)
CIE-LCH	lch(55.04, 30.86, 252.02°)
OKLab	oklab(60.81% -0.0535 -0.0824)
OKLCH	oklch(60.81% 0.098 237)
XYZ	xyz(19.8528, 22.9644, 47.6332)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418BB6 #B66C41

analogous

#41B6A6 #418BB6 #4151B6

triadic

#418BB6 #B6418B #8BB641

tetradic

#418BB6 #A641B6 #B66C41 #51B641

square

#418BB6 #A641B6 #B66C41 #51B641

split-complementary

#418BB6 #B64151 #B6A641

monochromatic

#21465C #316989 #418BB6 #6AA7CA #97C2DA

Accessibility & contrast

On white

3.75

#418BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#418BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418BB6

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418BB6	#FFFFFF	#000000	##000000
##418BB6	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778AB8

Deuteranopia (green-blind)

#677FB5

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #418bb6;
/* rgb */ color: rgb(65, 139, 182);
/* oklch */ color: oklch(60.8% 0.098 237.0);

Tailwind

colors: {
  custom: {
    50: '#81accc',
    500: '#418bb6',
    950: '#000000',
  },
}

SCSS

$custom: #418bb6;
$custom-light: #81accc;
$custom-dark: #000000;

JSON

{
  "hex": "#418bb6",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 182
  },
  "hsl": {
    "h": 202.051,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.6081,
    "c": 0.09822,
    "h": 237
  },
  "luminance": 0.22966
}

Semantic roles & 50–950 ramp

primary

#418BB6

secondary

#C6A28D

accent

#8251D7

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418BB6

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

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