#2E489B#2E489B

#2E489B is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.0% C 0.139 H 267.2°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#2E489B
RGB	rgb(46, 72, 155)
HSL	hsl(226, 54%, 39%)
HSV	hsv(226, 70%, 61%)
CMYK	cmyk(70.3%, 53.5%, 0%, 39.2%)
CIE-LAB	lab(33.09, 19.27, -48.29)
CIE-LCH	lch(33.09, 51.99, 291.75°)
OKLab	oklab(43.03% -0.0067 -0.1388)
OKLCH	oklch(43.03% 0.139 267.2)
XYZ	xyz(9.3584, 7.5812, 31.9741)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E489B #9B812E

analogous

#2E7F9B #2E489B #4B2E9B

triadic

#2E489B #9B2E48 #489B2E

tetradic

#2E489B #9B2E7F #9B812E #2E9B4B

square

#2E489B #9B2E7F #9B812E #2E9B4B

split-complementary

#2E489B #9B4B2E #7F9B2E

monochromatic

#121C3D #20326C #2E489B #4060C6 #6F87D4

Accessibility & contrast

On white

8.35

#2E489B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2E489B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E489B

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E489B	#FFFFFF	#000000	##FFFFFF
##2E489B	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10539E

Deuteranopia (green-blind)

#004999

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e489b;
/* rgb */ color: rgb(46, 72, 155);
/* oklch */ color: oklch(43.0% 0.139 267.2);

Tailwind

colors: {
  custom: {
    50: '#757ab9',
    500: '#2e489b',
    950: '#000000',
  },
}

SCSS

$custom: #2e489b;
$custom-light: #757ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e489b",
  "rgb": {
    "r": 46,
    "g": 72,
    "b": 155
  },
  "hsl": {
    "h": 225.688,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43029,
    "c": 0.13897,
    "h": 267.2
  },
  "luminance": 0.07582
}

Semantic roles & 50–950 ramp

primary

#2E489B

secondary

#BCA869

accent

#BA4ADE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2E489B

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

Preview Lab → · Contrast checker → · Palette generator →