#418AB3#418AB3

#418AB3 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.4% C 0.096 H 236.0°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#418AB3
RGB	rgb(65, 138, 179)
HSL	hsl(202, 47%, 48%)
HSV	hsv(202, 64%, 70%)
CMYK	cmyk(63.7%, 22.9%, 0%, 29.8%)
CIE-LAB	lab(54.61, -9.95, -28.30)
CIE-LCH	lch(54.61, 30.00, 250.63°)
OKLab	oklab(60.43% -0.0535 -0.0793)
OKLCH	oklch(60.43% 0.096 236)
XYZ	xyz(19.4020, 22.5535, 45.9698)
Luminance	0.2256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418AB3 #B36A41

analogous

#41B3A3 #418AB3 #4151B3

triadic

#418AB3 #B3418A #8AB341

tetradic

#418AB3 #A341B3 #B36A41 #51B341

square

#418AB3 #A341B3 #B36A41 #51B341

split-complementary

#418AB3 #B34151 #B3A341

monochromatic

#204559 #316786 #418AB3 #69A6C8 #96C1D9

Accessibility & contrast

On white

3.81

#418AB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#418AB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418AB3

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418AB3	#FFFFFF	#000000	##000000
##418AB3	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7789B5

Deuteranopia (green-blind)

#677EB2

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #418ab3;
/* rgb */ color: rgb(65, 138, 179);
/* oklch */ color: oklch(60.4% 0.096 236.0);

Tailwind

colors: {
  custom: {
    50: '#81acca',
    500: '#418ab3',
    950: '#000000',
  },
}

SCSS

$custom: #418ab3;
$custom-light: #81acca;
$custom-dark: #000000;

JSON

{
  "hex": "#418ab3",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 179
  },
  "hsl": {
    "h": 201.579,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.60429,
    "c": 0.09569,
    "h": 236
  },
  "luminance": 0.22555
}

Semantic roles & 50–950 ramp

primary

#418AB3

secondary

#C4A08B

accent

#8151D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418AB3

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

Preview Lab → · Contrast checker → · Palette generator →