#2E45A2#2E45A2

#2E45A2 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.0% C 0.153 H 268.6°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#2E45A2
RGB	rgb(46, 69, 162)
HSL	hsl(228, 56%, 41%)
HSV	hsv(228, 72%, 64%)
CMYK	cmyk(71.6%, 57.4%, 0%, 36.5%)
CIE-LAB	lab(32.80, 23.91, -53.00)
CIE-LCH	lch(32.80, 58.14, 294.29°)
OKLab	oklab(42.97% -0.0037 -0.1527)
OKLCH	oklch(42.97% 0.153 268.6)
XYZ	xyz(9.7742, 7.4447, 35.0973)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E45A2 #A28B2E

analogous

#2E7FA2 #2E45A2 #512EA2

triadic

#2E45A2 #A22E45 #45A22E

tetradic

#2E45A2 #A22E7F #A28B2E #2EA251

square

#2E45A2 #A22E7F #A28B2E #2EA251

split-complementary

#2E45A2 #A2512E #7FA22E

monochromatic

#131C43 #203172 #2E45A2 #435ECA #7387D7

Accessibility & contrast

On white

8.44

#2E45A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2E45A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E45A2

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E45A2	#FFFFFF	#000000	##FFFFFF
##2E45A2	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2e45a2;
/* rgb */ color: rgb(46, 69, 162);
/* oklch */ color: oklch(43.0% 0.153 268.6);

Tailwind

colors: {
  custom: {
    50: '#7678be',
    500: '#2e45a2',
    950: '#000000',
  },
}

SCSS

$custom: #2e45a2;
$custom-light: #7678be;
$custom-dark: #000000;

JSON

{
  "hex": "#2e45a2",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 162
  },
  "hsl": {
    "h": 228.103,
    "s": 55.769,
    "l": 40.784
  },
  "oklch": {
    "l": 0.42972,
    "c": 0.15275,
    "h": 268.6
  },
  "luminance": 0.07446
}

Semantic roles & 50–950 ramp

primary

#2E45A2

secondary

#BFAF6D

accent

#C149DF

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2E45A2

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

Preview Lab → · Contrast checker → · Palette generator →