#2E45AF#2E45AF

#2E45AF is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.1% C 0.171 H 268.8°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E45AF
RGB	rgb(46, 69, 175)
HSL	hsl(229, 58%, 43%)
HSV	hsv(229, 74%, 69%)
CMYK	cmyk(73.7%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(33.84, 28.77, -59.08)
CIE-LCH	lch(33.84, 65.71, 295.96°)
OKLab	oklab(44.07% -0.0034 -0.1706)
OKLCH	oklch(44.07% 0.171 268.8)
XYZ	xyz(10.9900, 7.9311, 41.5008)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E45AF #AF982E

analogous

#2E85AF #2E45AF #572EAF

triadic

#2E45AF #AF2E45 #45AF2E

tetradic

#2E45AF #AF2E85 #AF982E #2EAF57

square

#2E45AF #AF2E85 #AF982E #2EAF57

split-complementary

#2E45AF #AF572E #85AF2E

monochromatic

#151F4E #21327F #2E45AF #4B62D0 #7B8CDC

Accessibility & contrast

On white

8.12

#2E45AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2E45AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E45AF

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E45AF	#FFFFFF	#000000	##FFFFFF
##2E45AF	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B3

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e45af;
/* rgb */ color: rgb(46, 69, 175);
/* oklch */ color: oklch(44.1% 0.171 268.8);

Tailwind

colors: {
  custom: {
    50: '#7978c8',
    500: '#2e45af',
    950: '#000000',
  },
}

SCSS

$custom: #2e45af;
$custom-light: #7978c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e45af",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 229.302,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44073,
    "c": 0.1706,
    "h": 268.8
  },
  "luminance": 0.07932
}

Semantic roles & 50–950 ramp

primary

#2E45AF

secondary

#C5B674

accent

#C646E2

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E45AF

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

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