#2140A0#2140A0

#2140A0 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.2% C 0.160 H 265.8°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#2140A0
RGB	rgb(33, 64, 160)
HSL	hsl(225, 66%, 38%)
HSV	hsv(225, 79%, 63%)
CMYK	cmyk(79.4%, 60%, 0%, 37.3%)
CIE-LAB	lab(30.71, 24.91, -55.22)
CIE-LCH	lch(30.71, 60.58, 294.28°)
OKLab	oklab(41.19% -0.0116 -0.1596)
OKLCH	oklch(41.19% 0.16 265.8)
XYZ	xyz(8.8035, 6.5272, 34.0468)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2140A0 #A08121

analogous

#2180A0 #2140A0 #4121A0

triadic

#2140A0 #A02140 #40A021

tetradic

#2140A0 #A02180 #A08121 #21A041

square

#2140A0 #A02180 #A08121 #21A041

split-complementary

#2140A0 #A04121 #80A021

monochromatic

#0C173B #172C6D #2140A0 #2B54D3 #5E7DDE

Accessibility & contrast

On white

9.11

#2140A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2140A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2140A0

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2140A0	#FFFFFF	#000000	##FFFFFF
##2140A0	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA3

Deuteranopia (green-blind)

#00439E

Tritanopia (blue-blind)

#005869

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2140a0;
/* rgb */ color: rgb(33, 64, 160);
/* oklch */ color: oklch(41.2% 0.160 265.8);

Tailwind

colors: {
  custom: {
    50: '#7274bd',
    500: '#2140a0',
    950: '#000000',
  },
}

SCSS

$custom: #2140a0;
$custom-light: #7274bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2140a0",
  "rgb": {
    "r": 33,
    "g": 64,
    "b": 160
  },
  "hsl": {
    "h": 225.354,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.41194,
    "c": 0.15999,
    "h": 265.8
  },
  "luminance": 0.06528
}

Semantic roles & 50–950 ramp

primary

#2140A0

secondary

#C2A95B

accent

#BF3FE9

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2140A0

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

Preview Lab → · Contrast checker → · Palette generator →