#418BDA#418BDA

#418BDA is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.7% C 0.140 H 252.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#418BDA
RGB	rgb(65, 139, 218)
HSL	hsl(211, 67%, 55%)
HSV	hsv(211, 70%, 85%)
CMYK	cmyk(70.2%, 36.2%, 0%, 14.5%)
CIE-LAB	lab(56.73, 2.81, -47.06)
CIE-LCH	lch(56.73, 47.14, 273.42°)
OKLab	oklab(62.7% -0.0427 -0.1338)
OKLCH	oklch(62.7% 0.14 252.3)
XYZ	xyz(24.0628, 24.6484, 69.8055)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418BDA #DA9041

analogous

#41D8DA #418BDA #4341DA

triadic

#418BDA #DA418B #8BDA41

tetradic

#418BDA #DA41D8 #DA9041 #41DA43

square

#418BDA #DA41D8 #DA9041 #41DA43

split-complementary

#418BDA #DA4341 #D8DA41

monochromatic

#1A4F86 #246CBA #418BDA #74AAE4 #A7CAEE

Accessibility & contrast

On white

3.54

#418BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#418BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418BDA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418BDA	#FFFFFF	#000000	##000000
##418BDA	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6790DD

Deuteranopia (green-blind)

#5182D8

Tritanopia (blue-blind)

#009EA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #418bda;
/* rgb */ color: rgb(65, 139, 218);
/* oklch */ color: oklch(62.7% 0.140 252.3);

Tailwind

colors: {
  custom: {
    50: '#87ace6',
    500: '#418bda',
    950: '#000000',
  },
}

SCSS

$custom: #418bda;
$custom-light: #87ace6;
$custom-dark: #000000;

JSON

{
  "hex": "#418bda",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 218
  },
  "hsl": {
    "h": 210.98,
    "s": 67.401,
    "l": 55.49
  },
  "oklch": {
    "l": 0.62702,
    "c": 0.14048,
    "h": 252.3
  },
  "luminance": 0.24651
}

Semantic roles & 50–950 ramp

primary

#418BDA

secondary

#DBBC9C

accent

#973EEA

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #418BDA

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

Preview Lab → · Contrast checker → · Palette generator →