#418BBE#418BBE

#418BBE is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.107 H 241.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#418BBE
RGB	rgb(65, 139, 190)
HSL	hsl(204, 49%, 50%)
HSV	hsv(204, 66%, 75%)
CMYK	cmyk(65.8%, 26.8%, 0%, 25.5%)
CIE-LAB	lab(55.38, -6.85, -33.37)
CIE-LCH	lch(55.38, 34.06, 258.40°)
OKLab	oklab(61.2% -0.0508 -0.094)
OKLCH	oklch(61.2% 0.107 241.6)
XYZ	xyz(20.7033, 23.3046, 52.1124)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418BBE #BE7441

analogous

#41BEB3 #418BBE #414CBE

triadic

#418BBE #BE418B #8BBE41

tetradic

#418BBE #B341BE #BE7441 #4CBE41

square

#418BBE #B341BE #BE7441 #4CBE41

split-complementary

#418BBE #BE414C #BEB341

monochromatic

#224863 #316A90 #418BBE #6FA7CE #9CC3DD

Accessibility & contrast

On white

3.71

#418BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#418BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418BBE

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418BBE	#FFFFFF	#000000	##000000
##418BBE	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748BC0

Deuteranopia (green-blind)

#637FBD

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418bbe;
/* rgb */ color: rgb(65, 139, 190);
/* oklch */ color: oklch(61.2% 0.107 241.6);

Tailwind

colors: {
  custom: {
    50: '#82acd2',
    500: '#418bbe',
    950: '#000000',
  },
}

SCSS

$custom: #418bbe;
$custom-light: #82acd2;
$custom-dark: #000000;

JSON

{
  "hex": "#418bbe",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 190
  },
  "hsl": {
    "h": 204.48,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.61202,
    "c": 0.10682,
    "h": 241.6
  },
  "luminance": 0.23307
}

Semantic roles & 50–950 ramp

primary

#418BBE

secondary

#C9A891

accent

#874FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #418BBE

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

Preview Lab → · Contrast checker → · Palette generator →