#418CBA#418CBA

#418CBA is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.102 H 238.5°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#418CBA
RGB	rgb(65, 140, 186)
HSL	hsl(203, 48%, 49%)
HSV	hsv(203, 65%, 73%)
CMYK	cmyk(65.1%, 24.7%, 0%, 27.1%)
CIE-LAB	lab(55.51, -8.76, -30.90)
CIE-LCH	lch(55.51, 32.12, 254.17°)
OKLab	oklab(61.24% -0.0532 -0.0868)
OKLCH	oklch(61.24% 0.102 238.5)
XYZ	xyz(20.4176, 23.4231, 49.8899)
Luminance	0.2343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CBA #BA6F41

analogous

#41BAAC #418CBA #4150BA

triadic

#418CBA #BA418C #8CBA41

tetradic

#418CBA #AC41BA #BA6F41 #50BA41

square

#418CBA #AC41BA #BA6F41 #50BA41

split-complementary

#418CBA #BA4150 #BAAC41

monochromatic

#21485F #316A8D #418CBA #6CA8CC #9AC3DC

Accessibility & contrast

On white

3.69

#418CBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#418CBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CBA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

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

#778CBC

Deuteranopia (green-blind)

#6680B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418cba;
/* rgb */ color: rgb(65, 140, 186);
/* oklch */ color: oklch(61.2% 0.102 238.5);

Tailwind

colors: {
  custom: {
    50: '#82adcf',
    500: '#418cba',
    950: '#000000',
  },
}

SCSS

$custom: #418cba;
$custom-light: #82adcf;
$custom-dark: #000000;

JSON

{
  "hex": "#418cba",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 186
  },
  "hsl": {
    "h": 202.81,
    "s": 48.207,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61239,
    "c": 0.10184,
    "h": 238.5
  },
  "luminance": 0.23425
}

Semantic roles & 50–950 ramp

primary

#418CBA

secondary

#C8A58F

accent

#8450D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #418CBA

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

Preview Lab → · Contrast checker → · Palette generator →