#418DD7#418DD7

#418DD7 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.135 H 250.3°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#418DD7
RGB	rgb(65, 141, 215)
HSL	hsl(210, 65%, 55%)
HSV	hsv(210, 70%, 84%)
CMYK	cmyk(69.8%, 34.4%, 0%, 15.7%)
CIE-LAB	lab(57.15, 0.58, -44.71)
CIE-LCH	lch(57.15, 44.71, 270.74°)
OKLab	oklab(62.98% -0.0454 -0.1269)
OKLCH	oklch(62.98% 0.135 250.3)
XYZ	xyz(23.9660, 25.0773, 67.8541)
Luminance	0.2508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DD7 #D78B41

analogous

#41D7D6 #418DD7 #4142D7

triadic

#418DD7 #D7418D #8DD741

tetradic

#418DD7 #D641D7 #D78B41 #42D741

square

#418DD7 #D641D7 #D78B41 #42D741

split-complementary

#418DD7 #D74142 #D7D641

monochromatic

#1B4F82 #266EB5 #418DD7 #74ABE2 #A6CAEC

Accessibility & contrast

On white

3.49

#418DD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#418DD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DD7

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DD7	#FFFFFF	#000000	##000000
##418DD7	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C91DA

Deuteranopia (green-blind)

#5683D6

Tritanopia (blue-blind)

#009EA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #418dd7;
/* rgb */ color: rgb(65, 141, 215);
/* oklch */ color: oklch(63.0% 0.135 250.3);

Tailwind

colors: {
  custom: {
    50: '#86aee3',
    500: '#418dd7',
    950: '#000000',
  },
}

SCSS

$custom: #418dd7;
$custom-light: #86aee3;
$custom-dark: #000000;

JSON

{
  "hex": "#418dd7",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 215
  },
  "hsl": {
    "h": 209.6,
    "s": 65.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62981,
    "c": 0.13481,
    "h": 250.3
  },
  "luminance": 0.2508
}

Semantic roles & 50–950 ramp

primary

#418DD7

secondary

#D9B99A

accent

#9340E8

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #418DD7

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

Preview Lab → · Contrast checker → · Palette generator →