#418DA4#418DA4

#418DA4 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.5% C 0.082 H 220.5°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#418DA4
RGB	rgb(65, 141, 164)
HSL	hsl(194, 43%, 45%)
HSV	hsv(194, 60%, 64%)
CMYK	cmyk(60.4%, 14%, 0%, 35.7%)
CIE-LAB	lab(54.92, -16.43, -19.22)
CIE-LCH	lch(54.92, 25.28, 229.48°)
OKLab	oklab(60.48% -0.0625 -0.0534)
OKLCH	oklch(60.48% 0.082 220.5)
XYZ	xyz(18.4030, 22.8521, 38.5558)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DA4 #A45841

analogous

#41A489 #418DA4 #415CA4

triadic

#418DA4 #A4418D #8DA441

tetradic

#418DA4 #8941A4 #A45841 #5CA441

square

#418DA4 #8941A4 #A45841 #5CA441

split-complementary

#418DA4 #A4415C #A48941

monochromatic

#1E424C #306778 #418DA4 #62ABC1 #8DC2D2

Accessibility & contrast

On white

3.77

#418DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#418DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DA4

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DA4	#FFFFFF	#000000	##000000
##418DA4	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8AA5

Deuteranopia (green-blind)

#717FA4

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #418da4;
/* rgb */ color: rgb(65, 141, 164);
/* oklch */ color: oklch(60.5% 0.082 220.5);

Tailwind

colors: {
  custom: {
    50: '#7faebf',
    500: '#418da4',
    950: '#000000',
  },
}

SCSS

$custom: #418da4;
$custom-light: #7faebf;
$custom-dark: #000000;

JSON

{
  "hex": "#418da4",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 164
  },
  "hsl": {
    "h": 193.939,
    "s": 43.231,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60479,
    "c": 0.08219,
    "h": 220.5
  },
  "luminance": 0.22854
}

Semantic roles & 50–950 ramp

primary

#418DA4

secondary

#BD9184

accent

#7255D3

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #418DA4

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

Preview Lab → · Contrast checker → · Palette generator →