#2040AE#2040AE

#2040AE is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.4% C 0.179 H 266.1°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#2040AE
RGB	rgb(32, 64, 174)
HSL	hsl(226, 69%, 40%)
HSV	hsv(226, 82%, 68%)
CMYK	cmyk(81.6%, 63.2%, 0%, 31.8%)
CIE-LAB	lab(31.87, 30.22, -61.72)
CIE-LCH	lch(31.87, 68.72, 296.09°)
OKLab	oklab(42.42% -0.0123 -0.1786)
OKLCH	oklch(42.42% 0.179 266.1)
XYZ	xyz(10.0664, 7.0287, 40.8623)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2040AE #AE8E20

analogous

#2087AE #2040AE #4720AE

triadic

#2040AE #AE2040 #40AE20

tetradic

#2040AE #AE2087 #AE8E20 #20AE47

square

#2040AE #AE2087 #AE8E20 #20AE47

split-complementary

#2040AE #AE4720 #87AE20

monochromatic

#0D1A47 #162D7A #2040AE #3258D9 #6682E3

Accessibility & contrast

On white

8.73

#2040AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2040AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2040AE

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2040AE	#FFFFFF	#000000	##FFFFFF
##2040AE	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#0044AC

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2040ae;
/* rgb */ color: rgb(32, 64, 174);
/* oklch */ color: oklch(42.4% 0.179 266.1);

Tailwind

colors: {
  custom: {
    50: '#7574c7',
    500: '#2040ae',
    950: '#000000',
  },
}

SCSS

$custom: #2040ae;
$custom-light: #7574c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2040ae",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 174
  },
  "hsl": {
    "h": 226.479,
    "s": 68.932,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42423,
    "c": 0.17907,
    "h": 266.1
  },
  "luminance": 0.0703
}

Semantic roles & 50–950 ramp

primary

#2040AE

secondary

#C8B162

accent

#C43CEC

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2040AE

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

Preview Lab → · Contrast checker → · Palette generator →