#2E479B#2E479B

#2E479B is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.140 H 267.6°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#2E479B
RGB	rgb(46, 71, 155)
HSL	hsl(226, 54%, 39%)
HSV	hsv(226, 70%, 61%)
CMYK	cmyk(70.3%, 54.2%, 0%, 39.2%)
CIE-LAB	lab(32.82, 19.94, -48.74)
CIE-LCH	lch(32.82, 52.66, 292.25°)
OKLab	oklab(42.82% -0.0058 -0.1401)
OKLCH	oklch(42.82% 0.14 267.6)
XYZ	xyz(9.2943, 7.4530, 31.9527)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E479B #9B822E

analogous

#2E7D9B #2E479B #4C2E9B

triadic

#2E479B #9B2E47 #479B2E

tetradic

#2E479B #9B2E7D #9B822E #2E9B4C

square

#2E479B #9B2E7D #9B822E #2E9B4C

split-complementary

#2E479B #9B4C2E #7D9B2E

monochromatic

#121C3D #20316C #2E479B #405FC6 #6F86D4

Accessibility & contrast

On white

8.43

#2E479B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2E479B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E479B

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E479B	#FFFFFF	#000000	##FFFFFF
##2E479B	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B529E

Deuteranopia (green-blind)

#004899

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2e479b;
/* rgb */ color: rgb(46, 71, 155);
/* oklch */ color: oklch(42.8% 0.140 267.6);

Tailwind

colors: {
  custom: {
    50: '#7579b9',
    500: '#2e479b',
    950: '#000000',
  },
}

SCSS

$custom: #2e479b;
$custom-light: #7579b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e479b",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 155
  },
  "hsl": {
    "h": 226.239,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42818,
    "c": 0.14027,
    "h": 267.6
  },
  "luminance": 0.07454
}

Semantic roles & 50–950 ramp

primary

#2E479B

secondary

#BCA969

accent

#BC4ADE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2E479B

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

Preview Lab → · Contrast checker → · Palette generator →