#418DB2#418DB2

#418DB2 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.1% C 0.093 H 232.3°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#418DB2
RGB	rgb(65, 141, 178)
HSL	hsl(200, 47%, 48%)
HSV	hsv(200, 63%, 70%)
CMYK	cmyk(63.5%, 20.8%, 0%, 30.2%)
CIE-LAB	lab(55.47, -11.96, -26.40)
CIE-LCH	lch(55.47, 28.98, 245.62°)
OKLab	oklab(61.1% -0.0571 -0.0739)
OKLCH	oklch(61.1% 0.093 232.3)
XYZ	xyz(19.7376, 23.3859, 45.5846)
Luminance	0.2339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DB2 #B26641

analogous

#41B29E #418DB2 #4154B2

triadic

#418DB2 #B2418D #8DB241

tetradic

#418DB2 #9E41B2 #B26641 #54B241

square

#418DB2 #9E41B2 #B26641 #54B241

split-complementary

#418DB2 #B24154 #B29E41

monochromatic

#204658 #316985 #418DB2 #68A9C8 #95C2D8

Accessibility & contrast

On white

3.70

#418DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#418DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DB2

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DB2	#FFFFFF	#000000	##000000
##418DB2	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8BB4

Deuteranopia (green-blind)

#6B80B1

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418db2;
/* rgb */ color: rgb(65, 141, 178);
/* oklch */ color: oklch(61.1% 0.093 232.3);

Tailwind

colors: {
  custom: {
    50: '#81aec9',
    500: '#418db2',
    950: '#000000',
  },
}

SCSS

$custom: #418db2;
$custom-light: #81aec9;
$custom-dark: #000000;

JSON

{
  "hex": "#418db2",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 178
  },
  "hsl": {
    "h": 199.646,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61098,
    "c": 0.09337,
    "h": 232.3
  },
  "luminance": 0.23388
}

Semantic roles & 50–950 ramp

primary

#418DB2

secondary

#C49E8B

accent

#7D52D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418DB2

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

Preview Lab → · Contrast checker → · Palette generator →