#418DD2#418DD2

#418DD2 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.7% C 0.129 H 248.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#418DD2
RGB	rgb(65, 141, 210)
HSL	hsl(209, 62%, 54%)
HSV	hsv(209, 69%, 82%)
CMYK	cmyk(69%, 32.9%, 0%, 17.6%)
CIE-LAB	lab(56.90, -1.16, -42.29)
CIE-LCH	lch(56.90, 42.31, 268.42°)
OKLab	oklab(62.71% -0.0468 -0.1199)
OKLCH	oklch(62.71% 0.129 248.7)
XYZ	xyz(23.3333, 24.8242, 64.5221)
Luminance	0.2483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DD2 #D28641

analogous

#41D2CF #418DD2 #4145D2

triadic

#418DD2 #D2418D #8DD241

tetradic

#418DD2 #CF41D2 #D28641 #45D241

square

#418DD2 #CF41D2 #D28641 #45D241

split-complementary

#418DD2 #D24145 #D2CF41

monochromatic

#1D4F7B #296EAD #418DD2 #72ABDE #A4C8E9

Accessibility & contrast

On white

3.52

#418DD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#418DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DD2

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DD2	#FFFFFF	#000000	##000000
##418DD2	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E90D5

Deuteranopia (green-blind)

#5A82D1

Tritanopia (blue-blind)

#009DA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #418dd2;
/* rgb */ color: rgb(65, 141, 210);
/* oklch */ color: oklch(62.7% 0.129 248.7);

Tailwind

colors: {
  custom: {
    50: '#86aee0',
    500: '#418dd2',
    950: '#000000',
  },
}

SCSS

$custom: #418dd2;
$custom-light: #86aee0;
$custom-dark: #000000;

JSON

{
  "hex": "#418dd2",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 210
  },
  "hsl": {
    "h": 208.552,
    "s": 61.702,
    "l": 53.922
  },
  "oklch": {
    "l": 0.62707,
    "c": 0.12868,
    "h": 248.7
  },
  "luminance": 0.24827
}

Semantic roles & 50–950 ramp

primary

#418DD2

secondary

#D6B698

accent

#9043E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418DD2

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

Preview Lab → · Contrast checker → · Palette generator →