#418EA4#418EA4

#418EA4 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.7% C 0.082 H 219.3°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#418EA4
RGB	rgb(65, 142, 164)
HSL	hsl(193, 43%, 45%)
HSV	hsv(193, 60%, 64%)
CMYK	cmyk(60.4%, 13.4%, 0%, 35.7%)
CIE-LAB	lab(55.22, -16.97, -18.75)
CIE-LCH	lch(55.22, 25.29, 227.86°)
OKLab	oklab(60.72% -0.0636 -0.0521)
OKLCH	oklch(60.72% 0.082 219.3)
XYZ	xyz(18.5511, 23.1483, 38.6052)
Luminance	0.2315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418EA4 #A45741

analogous

#41A488 #418EA4 #415DA4

triadic

#418EA4 #A4418E #8EA441

tetradic

#418EA4 #8841A4 #A45741 #5DA441

square

#418EA4 #8841A4 #A45741 #5DA441

split-complementary

#418EA4 #A4415D #A48841

monochromatic

#1E424C #306878 #418EA4 #62ABC1 #8DC3D2

Accessibility & contrast

On white

3.73

#418EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#418EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418EA4

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418EA4	#FFFFFF	#000000	##000000
##418EA4	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA5

Deuteranopia (green-blind)

#7280A4

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #418ea4;
/* rgb */ color: rgb(65, 142, 164);
/* oklch */ color: oklch(60.7% 0.082 219.3);

Tailwind

colors: {
  custom: {
    50: '#7fafbf',
    500: '#418ea4',
    950: '#000000',
  },
}

SCSS

$custom: #418ea4;
$custom-light: #7fafbf;
$custom-dark: #000000;

JSON

{
  "hex": "#418ea4",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 164
  },
  "hsl": {
    "h": 193.333,
    "s": 43.231,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60724,
    "c": 0.08221,
    "h": 219.3
  },
  "luminance": 0.2315
}

Semantic roles & 50–950 ramp

primary

#418EA4

secondary

#BD9084

accent

#7155D3

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #418EA4

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

Preview Lab → · Contrast checker → · Palette generator →