#418CC0#418CC0

#418CC0 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.5% C 0.108 H 241.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#418CC0
RGB	rgb(65, 140, 192)
HSL	hsl(205, 50%, 50%)
HSV	hsv(205, 66%, 75%)
CMYK	cmyk(66.1%, 27.1%, 0%, 24.7%)
CIE-LAB	lab(55.77, -6.75, -33.90)
CIE-LCH	lch(55.77, 34.57, 258.74°)
OKLab	oklab(61.54% -0.0512 -0.0955)
OKLCH	oklch(61.54% 0.108 241.8)
XYZ	xyz(21.0689, 23.6836, 53.3200)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CC0 #C07541

analogous

#41C0B5 #418CC0 #414CC0

triadic

#418CC0 #C0418C #8CC041

tetradic

#418CC0 #B541C0 #C07541 #4CC041

square

#418CC0 #B541C0 #C07541 #4CC041

split-complementary

#418CC0 #C0414C #C0B541

monochromatic

#224965 #316B93 #418CC0 #6FA8CF #9DC4DE

Accessibility & contrast

On white

3.66

#418CC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#418CC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CC0

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CC0	#FFFFFF	#000000	##000000
##418CC0	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)

#748DC2

Deuteranopia (green-blind)

#6380BF

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #418cc0;
/* rgb */ color: rgb(65, 140, 192);
/* oklch */ color: oklch(61.5% 0.108 241.8);

Tailwind

colors: {
  custom: {
    50: '#83add3',
    500: '#418cc0',
    950: '#000000',
  },
}

SCSS

$custom: #418cc0;
$custom-light: #83add3;
$custom-dark: #000000;

JSON

{
  "hex": "#418cc0",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 192
  },
  "hsl": {
    "h": 204.567,
    "s": 50.198,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61535,
    "c": 0.10837,
    "h": 241.8
  },
  "luminance": 0.23686
}

Semantic roles & 50–950 ramp

primary

#418CC0

secondary

#CBA992

accent

#874EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #418CC0

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

Preview Lab → · Contrast checker → · Palette generator →