#418CDC#418CDC

#418CDC is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.0% C 0.142 H 252.3°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#418CDC
RGB	rgb(65, 140, 220)
HSL	hsl(211, 69%, 56%)
HSV	hsv(211, 70%, 86%)
CMYK	cmyk(70.5%, 36.4%, 0%, 13.7%)
CIE-LAB	lab(57.12, 2.92, -47.56)
CIE-LCH	lch(57.12, 47.65, 273.51°)
OKLab	oklab(63.04% -0.0432 -0.1353)
OKLCH	oklch(63.04% 0.142 252.3)
XYZ	xyz(24.4715, 25.0446, 71.2407)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CDC #DC9141

analogous

#41D9DC #418CDC #4341DC

triadic

#418CDC #DC418C #8CDC41

tetradic

#418CDC #DC41D9 #DC9141 #41DC43

square

#418CDC #DC41D9 #DC9141 #41DC43

split-complementary

#418CDC #DC4341 #D9DC41

monochromatic

#194F89 #236DBD #418CDC #75ABE6 #A8CBEF

Accessibility & contrast

On white

3.49

#418CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#418CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CDC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CDC	#FFFFFF	#000000	##000000
##418CDC	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6891DF

Deuteranopia (green-blind)

#5183DA

Tritanopia (blue-blind)

#009FA9

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #418cdc;
/* rgb */ color: rgb(65, 140, 220);
/* oklch */ color: oklch(63.0% 0.142 252.3);

Tailwind

colors: {
  custom: {
    50: '#87ade7',
    500: '#418cdc',
    950: '#000000',
  },
}

SCSS

$custom: #418cdc;
$custom-light: #87ade7;
$custom-dark: #000000;

JSON

{
  "hex": "#418cdc",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 220
  },
  "hsl": {
    "h": 210.968,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63039,
    "c": 0.142,
    "h": 252.3
  },
  "luminance": 0.25047
}

Semantic roles & 50–950 ramp

primary

#418CDC

secondary

#DDBD9C

accent

#973CEC

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #418CDC

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

Preview Lab → · Contrast checker → · Palette generator →