#418AB9#418AB9

#418AB9 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.7% C 0.102 H 239.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#418AB9
RGB	rgb(65, 138, 185)
HSL	hsl(204, 48%, 49%)
HSV	hsv(204, 65%, 73%)
CMYK	cmyk(64.9%, 25.4%, 0%, 27.5%)
CIE-LAB	lab(54.87, -7.96, -31.32)
CIE-LCH	lch(54.87, 32.32, 255.75°)
OKLab	oklab(60.72% -0.0514 -0.0881)
OKLCH	oklch(60.72% 0.102 239.7)
XYZ	xyz(20.0221, 22.8015, 49.2355)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418AB9 #B97041

analogous

#41B9AC #418AB9 #414EB9

triadic

#418AB9 #B9418A #8AB941

tetradic

#418AB9 #AC41B9 #B97041 #4EB941

square

#418AB9 #AC41B9 #B97041 #4EB941

split-complementary

#418AB9 #B9414E #B9AC41

monochromatic

#21465E #31688C #418AB9 #6CA6CB #99C1DB

Accessibility & contrast

On white

3.78

#418AB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#418AB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418AB9

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418AB9	#FFFFFF	#000000	##000000
##418AB9	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748ABB

Deuteranopia (green-blind)

#647EB8

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #418ab9;
/* rgb */ color: rgb(65, 138, 185);
/* oklch */ color: oklch(60.7% 0.102 239.7);

Tailwind

colors: {
  custom: {
    50: '#82acce',
    500: '#418ab9',
    950: '#000000',
  },
}

SCSS

$custom: #418ab9;
$custom-light: #82acce;
$custom-dark: #000000;

JSON

{
  "hex": "#418ab9",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 185
  },
  "hsl": {
    "h": 203.5,
    "s": 48,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60719,
    "c": 0.10198,
    "h": 239.7
  },
  "luminance": 0.22804
}

Semantic roles & 50–950 ramp

primary

#418AB9

secondary

#C7A58F

accent

#8550D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418AB9

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

Preview Lab → · Contrast checker → · Palette generator →