#2040A2#2040A2

#2040A2 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.3% C 0.163 H 265.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2040A2
RGB	rgb(32, 64, 162)
HSL	hsl(225, 67%, 38%)
HSV	hsv(225, 80%, 64%)
CMYK	cmyk(80.2%, 60.5%, 0%, 36.5%)
CIE-LAB	lab(30.83, 25.59, -56.22)
CIE-LCH	lch(30.83, 61.77, 294.47°)
OKLab	oklab(41.33% -0.0123 -0.1625)
OKLCH	oklch(41.33% 0.163 265.7)
XYZ	xyz(8.9483, 6.5815, 34.9741)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2040A2 #A28220

analogous

#2081A2 #2040A2 #4120A2

triadic

#2040A2 #A22040 #40A220

tetradic

#2040A2 #A22081 #A28220 #20A241

square

#2040A2 #A22081 #A28220 #20A241

split-complementary

#2040A2 #A24120 #81A220

monochromatic

#0C183C #162C6F #2040A2 #2A54D5 #5D7DDF

Accessibility & contrast

On white

9.07

#2040A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2040A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2040A2

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2040A2	#FFFFFF	#000000	##FFFFFF
##2040A2	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA5

Deuteranopia (green-blind)

#0043A0

Tritanopia (blue-blind)

#00596A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2040a2;
/* rgb */ color: rgb(32, 64, 162);
/* oklch */ color: oklch(41.3% 0.163 265.7);

Tailwind

colors: {
  custom: {
    50: '#7274be',
    500: '#2040a2',
    950: '#000000',
  },
}

SCSS

$custom: #2040a2;
$custom-light: #7274be;
$custom-dark: #000000;

JSON

{
  "hex": "#2040a2",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 162
  },
  "hsl": {
    "h": 225.231,
    "s": 67.01,
    "l": 38.039
  },
  "oklch": {
    "l": 0.41331,
    "c": 0.16299,
    "h": 265.7
  },
  "luminance": 0.06583
}

Semantic roles & 50–950 ramp

primary

#2040A2

secondary

#C3AA5A

accent

#C03EEA

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2040A2

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

Preview Lab → · Contrast checker → · Palette generator →