#418BB4#418BB4

#418BB4 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.7% C 0.096 H 235.7°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#418BB4
RGB	rgb(65, 139, 180)
HSL	hsl(201, 47%, 48%)
HSV	hsv(201, 64%, 71%)
CMYK	cmyk(63.9%, 22.8%, 0%, 29.4%)
CIE-LAB	lab(54.95, -10.19, -28.34)
CIE-LCH	lch(54.95, 30.11, 250.23°)
OKLab	oklab(60.72% -0.0542 -0.0795)
OKLCH	oklch(60.72% 0.096 235.7)
XYZ	xyz(19.6476, 22.8824, 46.5525)
Luminance	0.2288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418BB4 #B46A41

analogous

#41B4A3 #418BB4 #4152B4

triadic

#418BB4 #B4418B #8BB441

tetradic

#418BB4 #A341B4 #B46A41 #52B441

square

#418BB4 #A341B4 #B46A41 #52B441

split-complementary

#418BB4 #B44152 #B4A341

monochromatic

#21465A #316887 #418BB4 #69A7C9 #96C1D9

Accessibility & contrast

On white

3.77

#418BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#418BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418BB4

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418BB4	#FFFFFF	#000000	##000000
##418BB4	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788AB6

Deuteranopia (green-blind)

#687EB3

Tritanopia (blue-blind)

#009699

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #418bb4;
/* rgb */ color: rgb(65, 139, 180);
/* oklch */ color: oklch(60.7% 0.096 235.7);

Tailwind

colors: {
  custom: {
    50: '#81acca',
    500: '#418bb4',
    950: '#000000',
  },
}

SCSS

$custom: #418bb4;
$custom-light: #81acca;
$custom-dark: #000000;

JSON

{
  "hex": "#418bb4",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 180
  },
  "hsl": {
    "h": 201.391,
    "s": 46.939,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60715,
    "c": 0.0962,
    "h": 235.7
  },
  "luminance": 0.22884
}

Semantic roles & 50–950 ramp

primary

#418BB4

secondary

#C5A08C

accent

#8151D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418BB4

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

Preview Lab → · Contrast checker → · Palette generator →