#419BB1#419BB1

#419BB1 is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.4% C 0.090 H 216.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#419BB1
RGB	rgb(65, 155, 177)
HSL	hsl(192, 46%, 47%)
HSV	hsv(192, 63%, 69%)
CMYK	cmyk(63.3%, 12.4%, 0%, 30.6%)
CIE-LAB	lab(59.65, -19.86, -19.41)
CIE-LCH	lch(59.65, 27.77, 224.33°)
OKLab	oklab(64.43% -0.0726 -0.0539)
OKLCH	oklch(64.43% 0.09 216.6)
XYZ	xyz(21.8339, 27.7386, 45.7899)
Luminance	0.2774 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419BB1 #B15741

analogous

#41B18F #419BB1 #4163B1

triadic

#419BB1 #B1419B #9BB141

tetradic

#419BB1 #8F41B1 #B15741 #63B141

square

#419BB1 #8F41B1 #B15741 #63B141

split-complementary

#419BB1 #B14163 #B18F41

monochromatic

#204D57 #317484 #419BB1 #68B5C7 #95CBD8

Accessibility & contrast

On white

3.21

#419BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#419BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419BB1

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419BB1	#FFFFFF	#000000	##000000
##419BB1	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B2

Deuteranopia (green-blind)

#7C8AB1

Tritanopia (blue-blind)

#00A3A2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #419bb1;
/* rgb */ color: rgb(65, 155, 177);
/* oklch */ color: oklch(64.4% 0.090 216.6);

Tailwind

colors: {
  custom: {
    50: '#82b8c8',
    500: '#419bb1',
    950: '#000000',
  },
}

SCSS

$custom: #419bb1;
$custom-light: #82b8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#419bb1",
  "rgb": {
    "r": 65,
    "g": 155,
    "b": 177
  },
  "hsl": {
    "h": 191.786,
    "s": 46.281,
    "l": 47.451
  },
  "oklch": {
    "l": 0.6443,
    "c": 0.09047,
    "h": 216.6
  },
  "luminance": 0.27741
}

Semantic roles & 50–950 ramp

primary

#419BB1

secondary

#C3968A

accent

#6C52D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #419BB1

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

Preview Lab → · Contrast checker → · Palette generator →