#418ADE#418ADE

#418ADE is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.7% C 0.147 H 253.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#418ADE
RGB	rgb(65, 138, 222)
HSL	hsl(212, 70%, 56%)
HSV	hsv(212, 71%, 87%)
CMYK	cmyk(70.7%, 37.8%, 0%, 12.9%)
CIE-LAB	lab(56.66, 4.81, -49.41)
CIE-LCH	lch(56.66, 49.65, 275.56°)
OKLab	oklab(62.71% -0.0408 -0.1407)
OKLCH	oklch(62.71% 0.147 253.8)
XYZ	xyz(24.4484, 24.5720, 72.5475)
Luminance	0.2457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418ADE #DE9541

analogous

#41D9DE #418ADE #4741DE

triadic

#418ADE #DE418A #8ADE41

tetradic

#418ADE #DE41D9 #DE9541 #41DE47

square

#418ADE #DE41D9 #DE9541 #41DE47

split-complementary

#418ADE #DE4741 #D9DE41

monochromatic

#184E8C #216BC0 #418ADE #75AAE7 #A9CAF0

Accessibility & contrast

On white

3.55

#418ADE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#418ADE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418ADE

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418ADE	#FFFFFF	#000000	##000000
##418ADE	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E1

Deuteranopia (green-blind)

#4C81DC

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #418ade;
/* rgb */ color: rgb(65, 138, 222);
/* oklch */ color: oklch(62.7% 0.147 253.8);

Tailwind

colors: {
  custom: {
    50: '#88abe9',
    500: '#418ade',
    950: '#000000',
  },
}

SCSS

$custom: #418ade;
$custom-light: #88abe9;
$custom-dark: #000000;

JSON

{
  "hex": "#418ade",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 222
  },
  "hsl": {
    "h": 212.102,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.62712,
    "c": 0.14654,
    "h": 253.8
  },
  "luminance": 0.24575
}

Semantic roles & 50–950 ramp

primary

#418ADE

secondary

#DEC09D

accent

#9A3BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #418ADE

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

Preview Lab → · Contrast checker → · Palette generator →