#2E4DB1#2E4DB1

#2E4DB1 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.163 H 266.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#2E4DB1
RGB	rgb(46, 77, 177)
HSL	hsl(226, 59%, 44%)
HSV	hsv(226, 74%, 69%)
CMYK	cmyk(74%, 56.5%, 0%, 30.6%)
CIE-LAB	lab(36.10, 24.24, -56.58)
CIE-LCH	lch(36.10, 61.55, 293.19°)
OKLab	oklab(45.82% -0.0094 -0.1631)
OKLCH	oklch(45.82% 0.163 266.7)
XYZ	xyz(11.7136, 9.0617, 42.7182)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4DB1 #B1922E

analogous

#2E8EB1 #2E4DB1 #512EB1

triadic

#2E4DB1 #B12E4D #4DB12E

tetradic

#2E4DB1 #B12E8E #B1922E #2EB151

square

#2E4DB1 #B12E8E #B1922E #2EB151

split-complementary

#2E4DB1 #B1512E #8EB12E

monochromatic

#152350 #213880 #2E4DB1 #4C6BD0 #7C93DD

Accessibility & contrast

On white

7.47

#2E4DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2E4DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4DB1

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4DB1	#FFFFFF	#000000	##FFFFFF
##2E4DB1	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB4

Deuteranopia (green-blind)

#004FAF

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4db1;
/* rgb */ color: rgb(46, 77, 177);
/* oklch */ color: oklch(45.8% 0.163 266.7);

Tailwind

colors: {
  custom: {
    50: '#797ec9',
    500: '#2e4db1',
    950: '#000000',
  },
}

SCSS

$custom: #2e4db1;
$custom-light: #797ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4db1",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 177
  },
  "hsl": {
    "h": 225.802,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45815,
    "c": 0.16339,
    "h": 266.7
  },
  "luminance": 0.09063
}

Semantic roles & 50–950 ramp

primary

#2E4DB1

secondary

#C6B375

accent

#BD46E2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E4DB1

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

Preview Lab → · Contrast checker → · Palette generator →