#2146A8#2146A8

#2146A8 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.1% C 0.163 H 264.6°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#2146A8
RGB	rgb(33, 70, 168)
HSL	hsl(224, 67%, 39%)
HSV	hsv(224, 80%, 66%)
CMYK	cmyk(80.4%, 58.3%, 0%, 34.1%)
CIE-LAB	lab(32.98, 23.98, -56.32)
CIE-LCH	lch(32.98, 61.21, 293.06°)
OKLab	oklab(43.11% -0.0153 -0.1627)
OKLCH	oklch(43.11% 0.163 264.6)
XYZ	xyz(9.8827, 7.5296, 37.9707)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2146A8 #A88321

analogous

#2189A8 #2146A8 #4021A8

triadic

#2146A8 #A82146 #46A821

tetradic

#2146A8 #A82189 #A88321 #21A840

square

#2146A8 #A82189 #A88321 #21A840

split-complementary

#2146A8 #A84021 #89A821

monochromatic

#0D1B42 #173175 #2146A8 #305DD6 #6385E0

Accessibility & contrast

On white

8.38

#2146A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2146A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2146A8

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2146A8	#FFFFFF	#000000	##FFFFFF
##2146A8	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AB

Deuteranopia (green-blind)

#0048A6

Tritanopia (blue-blind)

#005F70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2146a8;
/* rgb */ color: rgb(33, 70, 168);
/* oklch */ color: oklch(43.1% 0.163 264.6);

Tailwind

colors: {
  custom: {
    50: '#7378c3',
    500: '#2146a8',
    950: '#000000',
  },
}

SCSS

$custom: #2146a8;
$custom-light: #7378c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2146a8",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 168
  },
  "hsl": {
    "h": 223.556,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43105,
    "c": 0.16342,
    "h": 264.6
  },
  "luminance": 0.07531
}

Semantic roles & 50–950 ramp

primary

#2146A8

secondary

#C5A95F

accent

#BB3EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2146A8

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

Preview Lab → · Contrast checker → · Palette generator →