#2146A0#2146A0

#2146A0 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.152 H 264.1°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#2146A0
RGB	rgb(33, 70, 160)
HSL	hsl(223, 66%, 38%)
HSV	hsv(223, 79%, 63%)
CMYK	cmyk(79.4%, 56.3%, 0%, 37.3%)
CIE-LAB	lab(32.35, 20.84, -52.55)
CIE-LCH	lch(32.35, 56.53, 291.64°)
OKLab	oklab(42.43% -0.0158 -0.1516)
OKLCH	oklch(42.43% 0.152 264.1)
XYZ	xyz(9.1603, 7.2407, 34.1657)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2146A0 #A07B21

analogous

#2185A0 #2146A0 #3C21A0

triadic

#2146A0 #A02146 #46A021

tetradic

#2146A0 #A02185 #A07B21 #21A03C

square

#2146A0 #A02185 #A07B21 #21A03C

split-complementary

#2146A0 #A03C21 #85A021

monochromatic

#0C1A3B #17306D #2146A0 #2B5CD3 #5E83DE

Accessibility & contrast

On white

8.58

#2146A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2146A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2146A0

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2146A0	#FFFFFF	#000000	##FFFFFF
##2146A0	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A3

Deuteranopia (green-blind)

#00469E

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2146a0;
/* rgb */ color: rgb(33, 70, 160);
/* oklch */ color: oklch(42.4% 0.152 264.1);

Tailwind

colors: {
  custom: {
    50: '#7178bd',
    500: '#2146a0',
    950: '#000000',
  },
}

SCSS

$custom: #2146a0;
$custom-light: #7178bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2146a0",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 160
  },
  "hsl": {
    "h": 222.52,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42428,
    "c": 0.15243,
    "h": 264.1
  },
  "luminance": 0.07242
}

Semantic roles & 50–950 ramp

primary

#2146A0

secondary

#C2A45B

accent

#B73FE9

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2146A0

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

Preview Lab → · Contrast checker → · Palette generator →