#419BB3#419BB3

#419BB3 is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.5% C 0.092 H 218.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#419BB3
RGB	rgb(65, 155, 179)
HSL	hsl(193, 47%, 48%)
HSV	hsv(193, 64%, 70%)
CMYK	cmyk(63.7%, 13.4%, 0%, 29.8%)
CIE-LAB	lab(59.72, -19.24, -20.43)
CIE-LCH	lch(59.72, 28.06, 226.71°)
OKLab	oklab(64.51% -0.0718 -0.0568)
OKLCH	oklch(64.51% 0.092 218.4)
XYZ	xyz(22.0347, 27.8189, 46.8474)
Luminance	0.2782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419BB3 #B35941

analogous

#41B392 #419BB3 #4162B3

triadic

#419BB3 #B3419B #9BB341

tetradic

#419BB3 #9241B3 #B35941 #62B341

square

#419BB3 #9241B3 #B35941 #62B341

split-complementary

#419BB3 #B34162 #B39241

monochromatic

#204D59 #317486 #419BB3 #69B4C8 #96CBD9

Accessibility & contrast

On white

3.20

#419BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#419BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419BB3

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419BB3	#FFFFFF	#000000	##000000
##419BB3	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B4

Deuteranopia (green-blind)

#7B8BB3

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #419bb3;
/* rgb */ color: rgb(65, 155, 179);
/* oklch */ color: oklch(64.5% 0.092 218.4);

Tailwind

colors: {
  custom: {
    50: '#82b8c9',
    500: '#419bb3',
    950: '#000000',
  },
}

SCSS

$custom: #419bb3;
$custom-light: #82b8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#419bb3",
  "rgb": {
    "r": 65,
    "g": 155,
    "b": 179
  },
  "hsl": {
    "h": 192.632,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.64512,
    "c": 0.09158,
    "h": 218.4
  },
  "luminance": 0.27821
}

Semantic roles & 50–950 ramp

primary

#419BB3

secondary

#C4978B

accent

#6D51D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #419BB3

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

Preview Lab → · Contrast checker → · Palette generator →