#418FB8#418FB8

#418FB8 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.9% C 0.098 H 234.5°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#418FB8
RGB	rgb(65, 143, 184)
HSL	hsl(201, 48%, 49%)
HSV	hsv(201, 65%, 72%)
CMYK	cmyk(64.7%, 22.3%, 0%, 27.8%)
CIE-LAB	lab(56.31, -11.11, -28.51)
CIE-LCH	lch(56.31, 30.60, 248.70°)
OKLab	oklab(61.85% -0.0571 -0.0799)
OKLCH	oklch(61.85% 0.098 234.5)
XYZ	xyz(20.6508, 24.2273, 48.9261)
Luminance	0.2423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418FB8 #B86A41

analogous

#41B8A6 #418FB8 #4154B8

triadic

#418FB8 #B8418F #8FB841

tetradic

#418FB8 #A641B8 #B86A41 #54B841

square

#418FB8 #A641B8 #B86A41 #54B841

split-complementary

#418FB8 #B84154 #B8A641

monochromatic

#21495E #316C8B #418FB8 #6BAACB #99C4DB

Accessibility & contrast

On white

3.59

#418FB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#418FB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418FB8

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418FB8	#FFFFFF	#000000	##000000
##418FB8	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8EBA

Deuteranopia (green-blind)

#6B82B7

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #418fb8;
/* rgb */ color: rgb(65, 143, 184);
/* oklch */ color: oklch(61.9% 0.098 234.5);

Tailwind

colors: {
  custom: {
    50: '#82afcd',
    500: '#418fb8',
    950: '#000000',
  },
}

SCSS

$custom: #418fb8;
$custom-light: #82afcd;
$custom-dark: #000000;

JSON

{
  "hex": "#418fb8",
  "rgb": {
    "r": 65,
    "g": 143,
    "b": 184
  },
  "hsl": {
    "h": 200.672,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61854,
    "c": 0.09821,
    "h": 234.5
  },
  "luminance": 0.24229
}

Semantic roles & 50–950 ramp

primary

#418FB8

secondary

#C7A28E

accent

#7F50D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418FB8

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

Preview Lab → · Contrast checker → · Palette generator →