#418DBC#418DBC

#418DBC is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.6% C 0.103 H 238.8°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#418DBC
RGB	rgb(65, 141, 188)
HSL	hsl(203, 49%, 50%)
HSV	hsv(203, 65%, 74%)
CMYK	cmyk(65.4%, 25%, 0%, 26.3%)
CIE-LAB	lab(55.89, -8.66, -31.44)
CIE-LCH	lch(55.89, 32.61, 254.60°)
OKLab	oklab(61.57% -0.0536 -0.0884)
OKLCH	oklch(61.57% 0.103 238.8)
XYZ	xyz(20.7785, 23.8023, 51.0665)
Luminance	0.2380 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DBC #BC7041

analogous

#41BCAE #418DBC #414FBC

triadic

#418DBC #BC418D #8DBC41

tetradic

#418DBC #AE41BC #BC7041 #4FBC41

square

#418DBC #AE41BC #BC7041 #4FBC41

split-complementary

#418DBC #BC414F #BCAE41

monochromatic

#224961 #316B8F #418DBC #6EA8CD #9BC3DC

Accessibility & contrast

On white

3.65

#418DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#418DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DBC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DBC	#FFFFFF	#000000	##000000
##418DBC	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778DBE

Deuteranopia (green-blind)

#6681BB

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418dbc;
/* rgb */ color: rgb(65, 141, 188);
/* oklch */ color: oklch(61.6% 0.103 238.8);

Tailwind

colors: {
  custom: {
    50: '#82aed0',
    500: '#418dbc',
    950: '#000000',
  },
}

SCSS

$custom: #418dbc;
$custom-light: #82aed0;
$custom-dark: #000000;

JSON

{
  "hex": "#418dbc",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 188
  },
  "hsl": {
    "h": 202.927,
    "s": 48.617,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61572,
    "c": 0.10336,
    "h": 238.8
  },
  "luminance": 0.23804
}

Semantic roles & 50–950 ramp

primary

#418DBC

secondary

#C9A690

accent

#8450D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #418DBC

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

Preview Lab → · Contrast checker → · Palette generator →