#2E45AE#2E45AE

#2E45AE is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.0% C 0.169 H 268.8°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#2E45AE
RGB	rgb(46, 69, 174)
HSL	hsl(229, 58%, 43%)
HSV	hsv(229, 74%, 68%)
CMYK	cmyk(73.6%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(33.76, 28.39, -58.62)
CIE-LCH	lch(33.76, 65.13, 295.85°)
OKLab	oklab(43.99% -0.0034 -0.1692)
OKLCH	oklch(43.99% 0.169 268.8)
XYZ	xyz(10.8922, 7.8919, 40.9854)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E45AE #AE972E

analogous

#2E85AE #2E45AE #572EAE

triadic

#2E45AE #AE2E45 #45AE2E

tetradic

#2E45AE #AE2E85 #AE972E #2EAE57

square

#2E45AE #AE2E85 #AE972E #2EAE57

split-complementary

#2E45AE #AE572E #85AE2E

monochromatic

#141F4D #21327E #2E45AE #4A62CF #7A8CDC

Accessibility & contrast

On white

8.14

#2E45AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2E45AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E45AE

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E45AE	#FFFFFF	#000000	##FFFFFF
##2E45AE	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B1

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e45ae;
/* rgb */ color: rgb(46, 69, 174);
/* oklch */ color: oklch(44.0% 0.169 268.8);

Tailwind

colors: {
  custom: {
    50: '#7978c7',
    500: '#2e45ae',
    950: '#000000',
  },
}

SCSS

$custom: #2e45ae;
$custom-light: #7978c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e45ae",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 229.219,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43987,
    "c": 0.16926,
    "h": 268.8
  },
  "luminance": 0.07893
}

Semantic roles & 50–950 ramp

primary

#2E45AE

secondary

#C4B674

accent

#C646E1

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E45AE

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

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