#1650C9#1650C9

#1650C9 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.197 H 262.5°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#1650C9
RGB	rgb(22, 80, 201)
HSL	hsl(221, 80%, 44%)
HSV	hsv(221, 89%, 79%)
CMYK	cmyk(89.1%, 60.2%, 0%, 21.2%)
CIE-LAB	lab(38.06, 29.37, -67.48)
CIE-LCH	lch(38.06, 73.60, 293.52°)
OKLab	oklab(47.67% -0.0259 -0.1954)
OKLCH	oklch(47.67% 0.197 262.5)
XYZ	xyz(13.7384, 10.1232, 56.4769)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1650C9 #C98F16

analogous

#16A9C9 #1650C9 #3616C9

triadic

#1650C9 #C91650 #50C916

tetradic

#1650C9 #C916A9 #C98F16 #16C936

square

#1650C9 #C916A9 #C98F16 #16C936

split-complementary

#1650C9 #C93616 #A9C916

monochromatic

#0A245B #103A92 #1650C9 #336EE9 #6B95EF

Accessibility & contrast

On white

6.94

#1650C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#1650C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1650C9

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1650C9	#FFFFFF	#000000	##FFFFFF
##1650C9	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CD

Deuteranopia (green-blind)

#0052C7

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1650c9;
/* rgb */ color: rgb(22, 80, 201);
/* oklch */ color: oklch(47.7% 0.197 262.5);

Tailwind

colors: {
  custom: {
    50: '#7980da',
    500: '#1650c9',
    950: '#000000',
  },
}

SCSS

$custom: #1650c9;
$custom-light: #7980da;
$custom-dark: #000000;

JSON

{
  "hex": "#1650c9",
  "rgb": {
    "r": 22,
    "g": 80,
    "b": 201
  },
  "hsl": {
    "h": 220.559,
    "s": 80.269,
    "l": 43.725
  },
  "oklch": {
    "l": 0.47671,
    "c": 0.19712,
    "h": 262.5
  },
  "luminance": 0.10125
}

Semantic roles & 50–950 ramp

primary

#1650C9

secondary

#D4B167

accent

#B731F7

background

#F8F7FD

surface

#EFEEFB

border

#CAC9D4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #1650C9

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

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