#2146C3#2146C3

#2146C3 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.5% C 0.199 H 265.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#2146C3
RGB	rgb(33, 70, 195)
HSL	hsl(226, 71%, 45%)
HSV	hsv(226, 83%, 76%)
CMYK	cmyk(83.1%, 64.1%, 0%, 23.5%)
CIE-LAB	lab(35.29, 34.32, -68.53)
CIE-LCH	lch(35.29, 76.64, 296.60°)
OKLab	oklab(45.53% -0.0149 -0.1985)
OKLCH	oklch(45.53% 0.199 265.7)
XYZ	xyz(12.6642, 8.6422, 52.6198)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2146C3 #C39E21

analogous

#2197C3 #2146C3 #4D21C3

triadic

#2146C3 #C32146 #46C321

tetradic

#2146C3 #C32197 #C39E21 #21C34D

square

#2146C3 #C32197 #C39E21 #21C34D

split-complementary

#2146C3 #C34D21 #97C321

monochromatic

#0F205A #18338F #2146C3 #4266DF #7790E8

Accessibility & contrast

On white

7.70

#2146C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2146C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2146C3

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2146C3	#FFFFFF	#000000	##FFFFFF
##2146C3	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#004CC1

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2146c3;
/* rgb */ color: rgb(33, 70, 195);
/* oklch */ color: oklch(45.5% 0.199 265.7);

Tailwind

colors: {
  custom: {
    50: '#7a79d6',
    500: '#2146c3',
    950: '#000000',
  },
}

SCSS

$custom: #2146c3;
$custom-light: #7a79d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2146c3",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 195
  },
  "hsl": {
    "h": 226.296,
    "s": 71.053,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4553,
    "c": 0.19903,
    "h": 265.7
  },
  "luminance": 0.08644
}

Semantic roles & 50–950 ramp

primary

#2146C3

secondary

#CFBA71

accent

#C53AEE

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2146C3

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

Preview Lab → · Contrast checker → · Palette generator →