#2E4B91#2E4B91

#2E4B91 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 42.9% C 0.121 H 264.9°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2E4B91
RGB	rgb(46, 75, 145)
HSL	hsl(222, 52%, 37%)
HSV	hsv(222, 68%, 57%)
CMYK	cmyk(68.3%, 48.3%, 0%, 43.1%)
CIE-LAB	lab(33.26, 13.47, -41.95)
CIE-LCH	lch(33.26, 44.06, 287.80°)
OKLab	oklab(42.93% -0.0108 -0.1201)
OKLCH	oklch(42.93% 0.121 264.9)
XYZ	xyz(8.7518, 7.6565, 27.7992)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4B91 #91742E

analogous

#2E7D91 #2E4B91 #422E91

triadic

#2E4B91 #912E4B #4B912E

tetradic

#2E4B91 #912E7D #91742E #2E9142

square

#2E4B91 #912E7D #91742E #2E9142

split-complementary

#2E4B91 #91422E #7D912E

monochromatic

#111B34 #1F3363 #2E4B91 #3D63BF #6A88D0

Accessibility & contrast

On white

8.30

#2E4B91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2E4B91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4B91

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4B91	#FFFFFF	#000000	##FFFFFF
##2E4B91	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275394

Deuteranopia (green-blind)

#124A90

Tritanopia (blue-blind)

#005B67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e4b91;
/* rgb */ color: rgb(46, 75, 145);
/* oklch */ color: oklch(42.9% 0.121 264.9);

Tailwind

colors: {
  custom: {
    50: '#727cb2',
    500: '#2e4b91',
    950: '#000000',
  },
}

SCSS

$custom: #2e4b91;
$custom-light: #727cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4b91",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 145
  },
  "hsl": {
    "h": 222.424,
    "s": 51.832,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4293,
    "c": 0.12061,
    "h": 264.9
  },
  "luminance": 0.07657
}

Semantic roles & 50–950 ramp

primary

#2E4B91

secondary

#B79E64

accent

#B14DDB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2E4B91

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

Preview Lab → · Contrast checker → · Palette generator →