#418EB2#418EB2

#418EB2 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.3% C 0.093 H 231.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#418EB2
RGB	rgb(65, 142, 178)
HSL	hsl(199, 47%, 48%)
HSV	hsv(199, 63%, 70%)
CMYK	cmyk(63.5%, 20.2%, 0%, 30.2%)
CIE-LAB	lab(55.77, -12.52, -25.93)
CIE-LCH	lch(55.77, 28.80, 244.23°)
OKLab	oklab(61.34% -0.0582 -0.0725)
OKLCH	oklch(61.34% 0.093 231.3)
XYZ	xyz(19.8857, 23.6822, 45.6340)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418EB2 #B26541

analogous

#41B29D #418EB2 #4156B2

triadic

#418EB2 #B2418E #8EB241

tetradic

#418EB2 #9D41B2 #B26541 #56B241

square

#418EB2 #9D41B2 #B26541 #56B241

split-complementary

#418EB2 #B24156 #B29D41

monochromatic

#204658 #316A85 #418EB2 #68A9C8 #95C3D8

Accessibility & contrast

On white

3.66

#418EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#418EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418EB2

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418EB2	#FFFFFF	#000000	##000000
##418EB2	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB4

Deuteranopia (green-blind)

#6C81B1

Tritanopia (blue-blind)

#00989A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418eb2;
/* rgb */ color: rgb(65, 142, 178);
/* oklch */ color: oklch(61.3% 0.093 231.3);

Tailwind

colors: {
  custom: {
    50: '#81afc9',
    500: '#418eb2',
    950: '#000000',
  },
}

SCSS

$custom: #418eb2;
$custom-light: #81afc9;
$custom-dark: #000000;

JSON

{
  "hex": "#418eb2",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 178
  },
  "hsl": {
    "h": 199.115,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61337,
    "c": 0.09299,
    "h": 231.3
  },
  "luminance": 0.23684
}

Semantic roles & 50–950 ramp

primary

#418EB2

secondary

#C49D8B

accent

#7C52D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418EB2

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

Preview Lab → · Contrast checker → · Palette generator →