#418DB9#418DB9

#418DB9 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.4% C 0.100 H 237.0°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#418DB9
RGB	rgb(65, 141, 185)
HSL	hsl(202, 48%, 49%)
HSV	hsv(202, 65%, 73%)
CMYK	cmyk(64.9%, 23.8%, 0%, 27.5%)
CIE-LAB	lab(55.76, -9.66, -29.94)
CIE-LCH	lch(55.76, 31.46, 252.11°)
OKLab	oklab(61.43% -0.0546 -0.084)
OKLCH	oklch(61.43% 0.1 237)
XYZ	xyz(20.4584, 23.6743, 49.3809)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418DB9 #B96D41

analogous

#41B9A9 #418DB9 #4151B9

triadic

#418DB9 #B9418D #8DB941

tetradic

#418DB9 #A941B9 #B96D41 #51B941

square

#418DB9 #A941B9 #B96D41 #51B941

split-complementary

#418DB9 #B94151 #B9A941

monochromatic

#21485E #316A8C #418DB9 #6CA8CB #99C3DB

Accessibility & contrast

On white

3.66

#418DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#418DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418DB9

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418DB9	#FFFFFF	#000000	##000000
##418DB9	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788CBB

Deuteranopia (green-blind)

#6880B8

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418db9;
/* rgb */ color: rgb(65, 141, 185);
/* oklch */ color: oklch(61.4% 0.100 237.0);

Tailwind

colors: {
  custom: {
    50: '#82aece',
    500: '#418db9',
    950: '#000000',
  },
}

SCSS

$custom: #418db9;
$custom-light: #82aece;
$custom-dark: #000000;

JSON

{
  "hex": "#418db9",
  "rgb": {
    "r": 65,
    "g": 141,
    "b": 185
  },
  "hsl": {
    "h": 202,
    "s": 48,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61427,
    "c": 0.10022,
    "h": 237
  },
  "luminance": 0.23676
}

Semantic roles & 50–950 ramp

primary

#418DB9

secondary

#C7A38F

accent

#8250D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418DB9

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

Preview Lab → · Contrast checker → · Palette generator →