#419CD9#419CD9

#419CD9 is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.5% C 0.125 H 241.6°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#419CD9
RGB	rgb(65, 156, 217)
HSL	hsl(204, 67%, 55%)
HSV	hsv(204, 70%, 85%)
CMYK	cmyk(70%, 28.1%, 0%, 14.9%)
CIE-LAB	lab(61.57, -7.37, -38.87)
CIE-LCH	lch(61.57, 39.56, 259.26°)
OKLab	oklab(66.5% -0.0593 -0.1097)
OKLCH	oklch(66.5% 0.125 241.6)
XYZ	xyz(26.5880, 29.9076, 70.0037)
Luminance	0.2991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419CD9 #D97E41

analogous

#41D9CA #419CD9 #4150D9

triadic

#419CD9 #D9419C #9CD941

tetradic

#419CD9 #CA41D9 #D97E41 #50D941

square

#419CD9 #CA41D9 #D97E41 #50D941

split-complementary

#419CD9 #D94150 #D9CA41

monochromatic

#1B5A85 #257DB8 #419CD9 #74B7E3 #A7D1ED

Accessibility & contrast

On white

3.01

#419CD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#419CD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419CD9

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419CD9	#FFFFFF	#000000	##000000
##419CD9	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809DDC

Deuteranopia (green-blind)

#6B8ED8

Tritanopia (blue-blind)

#00ABB1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #419cd9;
/* rgb */ color: rgb(65, 156, 217);
/* oklch */ color: oklch(66.5% 0.125 241.6);

Tailwind

colors: {
  custom: {
    50: '#87b9e5',
    500: '#419cd9',
    950: '#000000',
  },
}

SCSS

$custom: #419cd9;
$custom-light: #87b9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#419cd9",
  "rgb": {
    "r": 65,
    "g": 156,
    "b": 217
  },
  "hsl": {
    "h": 204.079,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.66499,
    "c": 0.12476,
    "h": 241.6
  },
  "luminance": 0.29911
}

Semantic roles & 50–950 ramp

primary

#419CD9

secondary

#DBB59B

accent

#833EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #419CD9

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

Preview Lab → · Contrast checker → · Palette generator →