#419EB3#419EB3

#419EB3 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.2% C 0.092 H 215.2°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#419EB3
RGB	rgb(65, 158, 179)
HSL	hsl(191, 47%, 48%)
HSV	hsv(191, 64%, 70%)
CMYK	cmyk(63.7%, 11.7%, 0%, 29.8%)
CIE-LAB	lab(60.63, -20.82, -19.04)
CIE-LCH	lch(60.63, 28.22, 222.45°)
OKLab	oklab(65.24% -0.075 -0.0529)
OKLCH	oklch(65.24% 0.092 215.2)
XYZ	xyz(22.5402, 28.8298, 47.0159)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419EB3 #B35641

analogous

#41B38F #419EB3 #4165B3

triadic

#419EB3 #B3419E #9EB341

tetradic

#419EB3 #8F41B3 #B35641 #65B341

square

#419EB3 #8F41B3 #B35641 #65B341

split-complementary

#419EB3 #B34165 #B38F41

monochromatic

#204F59 #317686 #419EB3 #69B7C8 #96CCD9

Accessibility & contrast

On white

3.10

#419EB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#419EB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419EB3

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419EB3	#FFFFFF	#000000	##000000
##419EB3	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B4

Deuteranopia (green-blind)

#7F8DB3

Tritanopia (blue-blind)

#00A6A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #419eb3;
/* rgb */ color: rgb(65, 158, 179);
/* oklch */ color: oklch(65.2% 0.092 215.2);

Tailwind

colors: {
  custom: {
    50: '#82bbc9',
    500: '#419eb3',
    950: '#000000',
  },
}

SCSS

$custom: #419eb3;
$custom-light: #82bbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#419eb3",
  "rgb": {
    "r": 65,
    "g": 158,
    "b": 179
  },
  "hsl": {
    "h": 191.053,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.6524,
    "c": 0.09183,
    "h": 215.2
  },
  "luminance": 0.28832
}

Semantic roles & 50–950 ramp

primary

#419EB3

secondary

#C4968B

accent

#6A51D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #419EB3

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

Preview Lab → · Contrast checker → · Palette generator →