#2E48A2#2E48A2

#2E48A2 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.6% C 0.149 H 267.6°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#2E48A2
RGB	rgb(46, 72, 162)
HSL	hsl(227, 56%, 41%)
HSV	hsv(227, 72%, 64%)
CMYK	cmyk(71.6%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.61, 21.91, -51.67)
CIE-LCH	lch(33.61, 56.13, 292.98°)
OKLab	oklab(43.58% -0.0062 -0.1488)
OKLCH	oklch(43.58% 0.149 267.6)
XYZ	xyz(9.9634, 7.8232, 35.1604)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E48A2 #A2882E

analogous

#2E82A2 #2E48A2 #4E2EA2

triadic

#2E48A2 #A22E48 #48A22E

tetradic

#2E48A2 #A22E82 #A2882E #2EA24E

square

#2E48A2 #A22E82 #A2882E #2EA24E

split-complementary

#2E48A2 #A24E2E #82A22E

monochromatic

#131E43 #203372 #2E48A2 #4362CA #738AD7

Accessibility & contrast

On white

8.19

#2E48A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2E48A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E48A2

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E48A2	#FFFFFF	#000000	##FFFFFF
##2E48A2	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e48a2;
/* rgb */ color: rgb(46, 72, 162);
/* oklch */ color: oklch(43.6% 0.149 267.6);

Tailwind

colors: {
  custom: {
    50: '#767abe',
    500: '#2e48a2',
    950: '#000000',
  },
}

SCSS

$custom: #2e48a2;
$custom-light: #767abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e48a2",
  "rgb": {
    "r": 46,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 226.552,
    "s": 55.769,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43582,
    "c": 0.1489,
    "h": 267.6
  },
  "luminance": 0.07824
}

Semantic roles & 50–950 ramp

primary

#2E48A2

secondary

#BFAD6D

accent

#BD49DF

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2E48A2

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

Preview Lab → · Contrast checker → · Palette generator →