#418AE4#418AE4

#418AE4 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 63.1% C 0.154 H 255.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#418AE4
RGB	rgb(65, 138, 228)
HSL	hsl(213, 75%, 57%)
HSV	hsv(213, 71%, 89%)
CMYK	cmyk(71.5%, 39.5%, 0%, 10.6%)
CIE-LAB	lab(56.98, 6.94, -52.25)
CIE-LCH	lch(56.98, 52.71, 277.56°)
OKLab	oklab(63.07% -0.0394 -0.1491)
OKLCH	oklch(63.07% 0.154 255.2)
XYZ	xyz(25.2669, 24.8994, 76.8582)
Luminance	0.2490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418AE4 #E49B41

analogous

#41DBE4 #418AE4 #4A41E4

triadic

#418AE4 #E4418A #8AE441

tetradic

#418AE4 #E441DB #E49B41 #41E44A

square

#418AE4 #E441DB #E49B41 #41E44A

split-complementary

#418AE4 #E44A41 #DBE441

monochromatic

#154F95 #1D6BCB #418AE4 #77ABEC #ACCCF3

Accessibility & contrast

On white

3.51

#418AE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#418AE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418AE4

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418AE4	#FFFFFF	#000000	##000000
##418AE4	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6091E8

Deuteranopia (green-blind)

#4682E2

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #418ae4;
/* rgb */ color: rgb(65, 138, 228);
/* oklch */ color: oklch(63.1% 0.154 255.2);

Tailwind

colors: {
  custom: {
    50: '#89abed',
    500: '#418ae4',
    950: '#000000',
  },
}

SCSS

$custom: #418ae4;
$custom-light: #89abed;
$custom-dark: #000000;

JSON

{
  "hex": "#418ae4",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 228
  },
  "hsl": {
    "h": 213.129,
    "s": 75.115,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63067,
    "c": 0.1542,
    "h": 255.2
  },
  "luminance": 0.24902
}

Semantic roles & 50–950 ramp

primary

#418AE4

secondary

#E1C49F

accent

#9E36F2

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #418AE4

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

Preview Lab → · Contrast checker → · Palette generator →