#418FE1#418FE1

#418FE1 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.0% C 0.145 H 252.1°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#418FE1
RGB	rgb(65, 143, 225)
HSL	hsl(211, 73%, 57%)
HSV	hsv(211, 71%, 88%)
CMYK	cmyk(71.1%, 36.4%, 0%, 11.8%)
CIE-LAB	lab(58.23, 2.90, -48.59)
CIE-LCH	lch(58.23, 48.68, 273.42°)
OKLab	oklab(63.99% -0.0447 -0.1383)
OKLCH	oklch(63.99% 0.145 252.1)
XYZ	xyz(25.5880, 26.2022, 74.9285)
Luminance	0.2621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418FE1 #E19341

analogous

#41DFE1 #418FE1 #4341E1

triadic

#418FE1 #E1418F #8FE141

tetradic

#418FE1 #E141DF #E19341 #41E143

square

#418FE1 #E141DF #E19341 #41E143

split-complementary

#418FE1 #E14341 #DFE141

monochromatic

#175291 #1F70C6 #418FE1 #76AEE9 #ABCDF2

Accessibility & contrast

On white

3.36

#418FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#418FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418FE1

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418FE1	#FFFFFF	#000000	##000000
##418FE1	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A94E4

Deuteranopia (green-blind)

#5285DF

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #418fe1;
/* rgb */ color: rgb(65, 143, 225);
/* oklch */ color: oklch(64.0% 0.145 252.1);

Tailwind

colors: {
  custom: {
    50: '#88afeb',
    500: '#418fe1',
    950: '#000000',
  },
}

SCSS

$custom: #418fe1;
$custom-light: #88afeb;
$custom-dark: #000000;

JSON

{
  "hex": "#418fe1",
  "rgb": {
    "r": 65,
    "g": 143,
    "b": 225
  },
  "hsl": {
    "h": 210.75,
    "s": 72.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63991,
    "c": 0.14531,
    "h": 252.1
  },
  "luminance": 0.26205
}

Semantic roles & 50–950 ramp

primary

#418FE1

secondary

#E0C09E

accent

#9638EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #418FE1

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

Preview Lab → · Contrast checker → · Palette generator →