#2146A5#2146A5

#2146A5 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.8% C 0.159 H 264.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#2146A5
RGB	rgb(33, 70, 165)
HSL	hsl(223, 67%, 39%)
HSV	hsv(223, 80%, 65%)
CMYK	cmyk(80%, 57.6%, 0%, 35.3%)
CIE-LAB	lab(32.74, 22.81, -54.91)
CIE-LCH	lch(32.74, 59.46, 292.55°)
OKLab	oklab(42.85% -0.0154 -0.1586)
OKLCH	oklch(42.85% 0.159 264.4)
XYZ	xyz(9.6065, 7.4191, 36.5158)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2146A5 #A58021

analogous

#2188A5 #2146A5 #3E21A5

triadic

#2146A5 #A52146 #46A521

tetradic

#2146A5 #A52188 #A58021 #21A53E

square

#2146A5 #A52188 #A58021 #21A53E

split-complementary

#2146A5 #A53E21 #88A521

monochromatic

#0D1B3F #173072 #2146A5 #2E5DD5 #6184DF

Accessibility & contrast

On white

8.45

#2146A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2146A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2146A5

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2146A5	#FFFFFF	#000000	##FFFFFF
##2146A5	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#0047A3

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2146a5;
/* rgb */ color: rgb(33, 70, 165);
/* oklch */ color: oklch(42.8% 0.159 264.4);

Tailwind

colors: {
  custom: {
    50: '#7278c0',
    500: '#2146a5',
    950: '#000000',
  },
}

SCSS

$custom: #2146a5;
$custom-light: #7278c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2146a5",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 165
  },
  "hsl": {
    "h": 223.182,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42848,
    "c": 0.15932,
    "h": 264.4
  },
  "luminance": 0.0742
}

Semantic roles & 50–950 ramp

primary

#2146A5

secondary

#C4A75E

accent

#BA3EEA

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2146A5

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

Preview Lab → · Contrast checker → · Palette generator →