#418ADA#418ADA

#418ADA is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.5% C 0.141 H 252.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#418ADA
RGB	rgb(65, 138, 218)
HSL	hsl(211, 67%, 55%)
HSV	hsv(211, 70%, 85%)
CMYK	cmyk(70.2%, 36.7%, 0%, 14.5%)
CIE-LAB	lab(56.45, 3.40, -47.51)
CIE-LCH	lch(56.45, 47.63, 274.10°)
OKLab	oklab(62.48% -0.0418 -0.1351)
OKLCH	oklch(62.48% 0.141 252.8)
XYZ	xyz(23.9186, 24.3601, 69.7575)
Luminance	0.2436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418ADA #DA9141

analogous

#41D6DA #418ADA #4541DA

triadic

#418ADA #DA418A #8ADA41

tetradic

#418ADA #DA41D6 #DA9141 #41DA45

square

#418ADA #DA41D6 #DA9141 #41DA45

split-complementary

#418ADA #DA4541 #D6DA41

monochromatic

#1A4E86 #246BBA #418ADA #74AAE4 #A7C9EE

Accessibility & contrast

On white

3.58

#418ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#418ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ADA

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418ADA	#FFFFFF	#000000	##000000
##418ADA	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668FDD

Deuteranopia (green-blind)

#4F81D8

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #418ada;
/* rgb */ color: rgb(65, 138, 218);
/* oklch */ color: oklch(62.5% 0.141 252.8);

Tailwind

colors: {
  custom: {
    50: '#87abe6',
    500: '#418ada',
    950: '#000000',
  },
}

SCSS

$custom: #418ada;
$custom-light: #87abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#418ada",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 218
  },
  "hsl": {
    "h": 211.373,
    "s": 67.401,
    "l": 55.49
  },
  "oklch": {
    "l": 0.6248,
    "c": 0.14147,
    "h": 252.8
  },
  "luminance": 0.24363
}

Semantic roles & 50–950 ramp

primary

#418ADA

secondary

#DBBD9C

accent

#983EEA

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #418ADA

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

Preview Lab → · Contrast checker → · Palette generator →