#418CD0#418CD0

#418CD0 is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.4% C 0.127 H 248.6°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#418CD0
RGB	rgb(65, 140, 208)
HSL	hsl(209, 60%, 54%)
HSV	hsv(209, 69%, 82%)
CMYK	cmyk(68.8%, 32.7%, 0%, 18.4%)
CIE-LAB	lab(56.52, -1.27, -41.78)
CIE-LCH	lch(56.52, 41.80, 268.25°)
OKLab	oklab(62.37% -0.0464 -0.1184)
OKLCH	oklch(62.37% 0.127 248.6)
XYZ	xyz(22.9390, 24.4316, 63.1691)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CD0 #D08541

analogous

#41D0CC #418CD0 #4144D0

triadic

#418CD0 #D0418C #8CD041

tetradic

#418CD0 #CC41D0 #D08541 #44D041

square

#418CD0 #CC41D0 #D08541 #44D041

split-complementary

#418CD0 #D04144 #D0CC41

monochromatic

#1E4E79 #2A6DAA #418CD0 #72AADC #A3C7E8

Accessibility & contrast

On white

3.57

#418CD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#418CD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CD0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CD0	#FFFFFF	#000000	##000000
##418CD0	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8FD3

Deuteranopia (green-blind)

#5A81CF

Tritanopia (blue-blind)

#009CA4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #418cd0;
/* rgb */ color: rgb(65, 140, 208);
/* oklch */ color: oklch(62.4% 0.127 248.6);

Tailwind

colors: {
  custom: {
    50: '#85adde',
    500: '#418cd0',
    950: '#000000',
  },
}

SCSS

$custom: #418cd0;
$custom-light: #85adde;
$custom-dark: #000000;

JSON

{
  "hex": "#418cd0",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 208
  },
  "hsl": {
    "h": 208.531,
    "s": 60.338,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62371,
    "c": 0.12714,
    "h": 248.6
  },
  "luminance": 0.24434
}

Semantic roles & 50–950 ramp

primary

#418CD0

secondary

#D5B598

accent

#9044E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #418CD0

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

Preview Lab → · Contrast checker → · Palette generator →