#419BB4#419BB4

#419BB4 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.6% C 0.092 H 219.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#419BB4
RGB	rgb(65, 155, 180)
HSL	hsl(193, 47%, 48%)
HSV	hsv(193, 64%, 71%)
CMYK	cmyk(63.9%, 13.9%, 0%, 29.4%)
CIE-LAB	lab(59.76, -18.93, -20.94)
CIE-LCH	lch(59.76, 28.23, 227.88°)
OKLab	oklab(64.55% -0.0714 -0.0583)
OKLCH	oklch(64.55% 0.092 219.2)
XYZ	xyz(22.1362, 27.8595, 47.3820)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419BB4 #B45A41

analogous

#41B493 #419BB4 #4162B4

triadic

#419BB4 #B4419B #9BB441

tetradic

#419BB4 #9341B4 #B45A41 #62B441

square

#419BB4 #9341B4 #B45A41 #62B441

split-complementary

#419BB4 #B44162 #B49341

monochromatic

#214E5A #317487 #419BB4 #69B4C9 #96CBD9

Accessibility & contrast

On white

3.20

#419BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#419BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419BB4

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419BB4	#FFFFFF	#000000	##000000
##419BB4	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B97B5

Deuteranopia (green-blind)

#7B8BB4

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #419bb4;
/* rgb */ color: rgb(65, 155, 180);
/* oklch */ color: oklch(64.6% 0.092 219.2);

Tailwind

colors: {
  custom: {
    50: '#82b8ca',
    500: '#419bb4',
    950: '#000000',
  },
}

SCSS

$custom: #419bb4;
$custom-light: #82b8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#419bb4",
  "rgb": {
    "r": 65,
    "g": 155,
    "b": 180
  },
  "hsl": {
    "h": 193.043,
    "s": 46.939,
    "l": 48.039
  },
  "oklch": {
    "l": 0.64554,
    "c": 0.09218,
    "h": 219.2
  },
  "luminance": 0.27862
}

Semantic roles & 50–950 ramp

primary

#419BB4

secondary

#C5988C

accent

#6E51D7

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #419BB4

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

Preview Lab → · Contrast checker → · Palette generator →