#419FD9#419FD9

#419FD9 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.2% C 0.123 H 239.5°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#419FD9
RGB	rgb(65, 159, 217)
HSL	hsl(203, 67%, 55%)
HSV	hsv(203, 70%, 85%)
CMYK	cmyk(70%, 26.7%, 0%, 14.9%)
CIE-LAB	lab(62.45, -9.05, -37.51)
CIE-LCH	lch(62.45, 38.58, 256.44°)
OKLab	oklab(67.19% -0.0622 -0.1058)
OKLCH	oklch(67.19% 0.123 239.5)
XYZ	xyz(27.0976, 30.9268, 70.1736)
Luminance	0.3093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419FD9 #D97B41

analogous

#41D9C7 #419FD9 #4153D9

triadic

#419FD9 #D9419F #9FD941

tetradic

#419FD9 #C741D9 #D97B41 #53D941

square

#419FD9 #C741D9 #D97B41 #53D941

split-complementary

#419FD9 #D94153 #D9C741

monochromatic

#1B5C85 #2580B8 #419FD9 #74B9E3 #A7D3ED

Accessibility & contrast

On white

2.92

#419FD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#419FD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #419FD9

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419FD9	#FFFFFF	#000000	##000000
##419FD9	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849FDC

Deuteranopia (green-blind)

#6F90D8

Tritanopia (blue-blind)

#00AEB3

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #419fd9;
/* rgb */ color: rgb(65, 159, 217);
/* oklch */ color: oklch(67.2% 0.123 239.5);

Tailwind

colors: {
  custom: {
    50: '#87bbe5',
    500: '#419fd9',
    950: '#000000',
  },
}

SCSS

$custom: #419fd9;
$custom-light: #87bbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#419fd9",
  "rgb": {
    "r": 65,
    "g": 159,
    "b": 217
  },
  "hsl": {
    "h": 202.895,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.67189,
    "c": 0.12272,
    "h": 239.5
  },
  "luminance": 0.3093
}

Semantic roles & 50–950 ramp

primary

#419FD9

secondary

#DBB39B

accent

#803EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #419FD9

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

Preview Lab → · Contrast checker → · Palette generator →