#418B9A#418B9A

#418B9A is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.6% C 0.076 H 212.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#418B9A
RGB	rgb(65, 139, 154)
HSL	hsl(190, 41%, 43%)
HSV	hsv(190, 58%, 60%)
CMYK	cmyk(57.8%, 9.7%, 0%, 39.6%)
CIE-LAB	lab(53.94, -18.43, -14.95)
CIE-LCH	lch(53.94, 23.73, 219.05°)
OKLab	oklab(59.58% -0.0643 -0.0414)
OKLCH	oklch(59.58% 0.076 212.8)
XYZ	xyz(17.2430, 21.9205, 33.8880)
Luminance	0.2192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418B9A #9A5041

analogous

#419A7C #418B9A #415F9A

triadic

#418B9A #9A418B #8B9A41

tetradic

#418B9A #7C419A #9A5041 #5F9A41

square

#418B9A #7C419A #9A5041 #5F9A41

split-complementary

#418B9A #9A415F #9A7C41

monochromatic

#1D3D44 #2F646F #418B9A #5DABBB #88C1CD

Accessibility & contrast

On white

3.90

#418B9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#418B9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418B9A

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418B9A	#FFFFFF	#000000	##000000
##418B9A	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F879B

Deuteranopia (green-blind)

#727D9A

Tritanopia (blue-blind)

#009190

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #418b9a;
/* rgb */ color: rgb(65, 139, 154);
/* oklch */ color: oklch(59.6% 0.076 212.8);

Tailwind

colors: {
  custom: {
    50: '#7eadb7',
    500: '#418b9a',
    950: '#000000',
  },
}

SCSS

$custom: #418b9a;
$custom-light: #7eadb7;
$custom-dark: #000000;

JSON

{
  "hex": "#418b9a",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 154
  },
  "hsl": {
    "h": 190.112,
    "s": 40.639,
    "l": 42.941
  },
  "oklch": {
    "l": 0.59576,
    "c": 0.07646,
    "h": 212.8
  },
  "luminance": 0.21922
}

Semantic roles & 50–950 ramp

primary

#418B9A

secondary

#B8897F

accent

#6C57D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #418B9A

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

Preview Lab → · Contrast checker → · Palette generator →