#418CB2#418CB2

#418CB2 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.9% C 0.094 H 233.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#418CB2
RGB	rgb(65, 140, 178)
HSL	hsl(200, 47%, 48%)
HSV	hsv(200, 63%, 70%)
CMYK	cmyk(63.5%, 21.3%, 0%, 30.2%)
CIE-LAB	lab(55.17, -11.40, -26.86)
CIE-LCH	lch(55.17, 29.18, 247.00°)
OKLab	oklab(60.86% -0.056 -0.0752)
OKLCH	oklch(60.86% 0.094 233.3)
XYZ	xyz(19.5908, 23.0924, 45.5357)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CB2 #B26741

analogous

#41B29F #418CB2 #4153B2

triadic

#418CB2 #B2418C #8CB241

tetradic

#418CB2 #9F41B2 #B26741 #53B241

square

#418CB2 #9F41B2 #B26741 #53B241

split-complementary

#418CB2 #B24153 #B29F41

monochromatic

#204558 #316985 #418CB2 #68A8C8 #95C2D8

Accessibility & contrast

On white

3.74

#418CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#418CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CB2

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CB2	#FFFFFF	#000000	##000000
##418CB2	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798BB4

Deuteranopia (green-blind)

#6A7FB1

Tritanopia (blue-blind)

#009699

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #418cb2;
/* rgb */ color: rgb(65, 140, 178);
/* oklch */ color: oklch(60.9% 0.094 233.3);

Tailwind

colors: {
  custom: {
    50: '#81adc9',
    500: '#418cb2',
    950: '#000000',
  },
}

SCSS

$custom: #418cb2;
$custom-light: #81adc9;
$custom-dark: #000000;

JSON

{
  "hex": "#418cb2",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 178
  },
  "hsl": {
    "h": 200.177,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60859,
    "c": 0.09378,
    "h": 233.3
  },
  "luminance": 0.23094
}

Semantic roles & 50–950 ramp

primary

#418CB2

secondary

#C49E8B

accent

#7E52D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418CB2

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

Preview Lab → · Contrast checker → · Palette generator →