#418CB1#418CB1

#418CB1 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.8% C 0.093 H 232.6°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#418CB1
RGB	rgb(65, 140, 177)
HSL	hsl(200, 46%, 47%)
HSV	hsv(200, 63%, 69%)
CMYK	cmyk(63.3%, 20.9%, 0%, 30.6%)
CIE-LAB	lab(55.13, -11.73, -26.35)
CIE-LCH	lch(55.13, 28.85, 246.01°)
OKLab	oklab(60.81% -0.0564 -0.0737)
OKLCH	oklch(60.81% 0.093 232.6)
XYZ	xyz(19.4908, 23.0523, 45.0088)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CB1 #B16641

analogous

#41B19E #418CB1 #4154B1

triadic

#418CB1 #B1418C #8CB141

tetradic

#418CB1 #9E41B1 #B16641 #54B141

square

#418CB1 #9E41B1 #B16641 #54B141

split-complementary

#418CB1 #B14154 #B19E41

monochromatic

#204557 #316984 #418CB1 #68A8C7 #95C2D8

Accessibility & contrast

On white

3.74

#418CB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#418CB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CB1

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CB1	#FFFFFF	#000000	##000000
##418CB1	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8AB3

Deuteranopia (green-blind)

#6A7FB0

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #418cb1;
/* rgb */ color: rgb(65, 140, 177);
/* oklch */ color: oklch(60.8% 0.093 232.6);

Tailwind

colors: {
  custom: {
    50: '#81adc8',
    500: '#418cb1',
    950: '#000000',
  },
}

SCSS

$custom: #418cb1;
$custom-light: #81adc8;
$custom-dark: #000000;

JSON

{
  "hex": "#418cb1",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 177
  },
  "hsl": {
    "h": 199.821,
    "s": 46.281,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60813,
    "c": 0.09283,
    "h": 232.6
  },
  "luminance": 0.23054
}

Semantic roles & 50–950 ramp

primary

#418CB1

secondary

#C39D8A

accent

#7D52D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418CB1

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

Preview Lab → · Contrast checker → · Palette generator →