#418EDE#418EDE

#418EDE is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.6% C 0.143 H 251.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#418EDE
RGB	rgb(65, 142, 222)
HSL	hsl(211, 70%, 56%)
HSV	hsv(211, 71%, 87%)
CMYK	cmyk(70.7%, 36%, 0%, 12.9%)
CIE-LAB	lab(57.79, 2.44, -47.61)
CIE-LCH	lch(57.79, 47.68, 272.93°)
OKLab	oklab(63.6% -0.0445 -0.1354)
OKLCH	oklch(63.6% 0.143 251.8)
XYZ	xyz(25.0329, 25.7410, 72.7423)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418EDE #DE9141

analogous

#41DDDE #418EDE #4341DE

triadic

#418EDE #DE418E #8EDE41

tetradic

#418EDE #DE41DD #DE9141 #41DE43

square

#418EDE #DE41DD #DE9141 #41DE43

split-complementary

#418EDE #DE4341 #DDDE41

monochromatic

#18518C #216FC0 #418EDE #75ADE7 #A9CCF0

Accessibility & contrast

On white

3.42

#418EDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#418EDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418EDE

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418EDE	#FFFFFF	#000000	##000000
##418EDE	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A93E1

Deuteranopia (green-blind)

#5384DC

Tritanopia (blue-blind)

#00A1AB

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #418ede;
/* rgb */ color: rgb(65, 142, 222);
/* oklch */ color: oklch(63.6% 0.143 251.8);

Tailwind

colors: {
  custom: {
    50: '#88aee8',
    500: '#418ede',
    950: '#000000',
  },
}

SCSS

$custom: #418ede;
$custom-light: #88aee8;
$custom-dark: #000000;

JSON

{
  "hex": "#418ede",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 222
  },
  "hsl": {
    "h": 210.573,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63598,
    "c": 0.14255,
    "h": 251.8
  },
  "luminance": 0.25744
}

Semantic roles & 50–950 ramp

primary

#418EDE

secondary

#DEBE9D

accent

#963BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #418EDE

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

Preview Lab → · Contrast checker → · Palette generator →