#418FA4#418FA4

#418FA4 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.0% C 0.082 H 218.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#418FA4
RGB	rgb(65, 143, 164)
HSL	hsl(193, 43%, 45%)
HSV	hsv(193, 60%, 64%)
CMYK	cmyk(60.4%, 12.8%, 0%, 35.7%)
CIE-LAB	lab(55.53, -17.51, -18.29)
CIE-LCH	lch(55.53, 25.32, 226.25°)
OKLab	oklab(60.97% -0.0647 -0.0508)
OKLCH	oklch(60.97% 0.082 218.1)
XYZ	xyz(18.7006, 23.4472, 38.6550)
Luminance	0.2345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418FA4 #A45641

analogous

#41A487 #418FA4 #415EA4

triadic

#418FA4 #A4418F #8FA441

tetradic

#418FA4 #8741A4 #A45641 #5EA441

square

#418FA4 #8741A4 #A45641 #5EA441

split-complementary

#418FA4 #A4415E #A48741

monochromatic

#1E434C #306978 #418FA4 #62ACC1 #8DC3D2

Accessibility & contrast

On white

3.69

#418FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#418FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418FA4

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418FA4	#FFFFFF	#000000	##000000
##418FA4	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA5

Deuteranopia (green-blind)

#7380A4

Tritanopia (blue-blind)

#009696

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418fa4;
/* rgb */ color: rgb(65, 143, 164);
/* oklch */ color: oklch(61.0% 0.082 218.1);

Tailwind

colors: {
  custom: {
    50: '#7fb0bf',
    500: '#418fa4',
    950: '#000000',
  },
}

SCSS

$custom: #418fa4;
$custom-light: #7fb0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#418fa4",
  "rgb": {
    "r": 65,
    "g": 143,
    "b": 164
  },
  "hsl": {
    "h": 192.727,
    "s": 43.231,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60968,
    "c": 0.08226,
    "h": 218.1
  },
  "luminance": 0.23449
}

Semantic roles & 50–950 ramp

primary

#418FA4

secondary

#BD9084

accent

#7055D3

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #418FA4

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

Preview Lab → · Contrast checker → · Palette generator →