#419BD3#419BD3

#419BD3 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.0% C 0.119 H 239.6°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#419BD3
RGB	rgb(65, 155, 211)
HSL	hsl(203, 62%, 54%)
HSV	hsv(203, 69%, 83%)
CMYK	cmyk(69.2%, 26.5%, 0%, 17.3%)
CIE-LAB	lab(61.02, -8.84, -36.40)
CIE-LCH	lch(61.02, 37.46, 256.36°)
OKLab	oklab(65.97% -0.0602 -0.1026)
OKLCH	oklch(65.97% 0.119 239.6)
XYZ	xyz(25.6546, 29.2668, 65.9124)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419BD3 #D37941

analogous

#41D3C2 #419BD3 #4152D3

triadic

#419BD3 #D3419B #9BD341

tetradic

#419BD3 #C241D3 #D37941 #52D341

square

#419BD3 #C241D3 #D37941 #52D341

split-complementary

#419BD3 #D34152 #D3C241

monochromatic

#1D587D #287BAE #419BD3 #73B5DF #A4CFEA

Accessibility & contrast

On white

3.06

#419BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#419BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419BD3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419BD3	#FFFFFF	#000000	##000000
##419BD3	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819BD6

Deuteranopia (green-blind)

#6D8DD2

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #419bd3;
/* rgb */ color: rgb(65, 155, 211);
/* oklch */ color: oklch(66.0% 0.119 239.6);

Tailwind

colors: {
  custom: {
    50: '#86b8e0',
    500: '#419bd3',
    950: '#000000',
  },
}

SCSS

$custom: #419bd3;
$custom-light: #86b8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#419bd3",
  "rgb": {
    "r": 65,
    "g": 155,
    "b": 211
  },
  "hsl": {
    "h": 203.014,
    "s": 62.393,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65969,
    "c": 0.11898,
    "h": 239.6
  },
  "luminance": 0.2927
}

Semantic roles & 50–950 ramp

primary

#419BD3

secondary

#D7B199

accent

#8142E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #419BD3

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

Preview Lab → · Contrast checker → · Palette generator →