#2E4FB2#2E4FB2

#2E4FB2 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.3% C 0.162 H 266.2°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FB2
RGB	rgb(46, 79, 178)
HSL	hsl(225, 59%, 44%)
HSV	hsv(225, 74%, 70%)
CMYK	cmyk(74.2%, 55.6%, 0%, 30.2%)
CIE-LAB	lab(36.72, 23.30, -56.18)
CIE-LCH	lch(36.72, 60.81, 292.52°)
OKLab	oklab(46.3% -0.0108 -0.1619)
OKLCH	oklch(46.3% 0.162 266.2)
XYZ	xyz(11.9558, 9.3859, 43.2924)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FB2 #B2912E

analogous

#2E91B2 #2E4FB2 #4F2EB2

triadic

#2E4FB2 #B22E4F #4FB22E

tetradic

#2E4FB2 #B22E91 #B2912E #2EB24F

square

#2E4FB2 #B22E91 #B2912E #2EB24F

split-complementary

#2E4FB2 #B24F2E #91B22E

monochromatic

#152451 #213981 #2E4FB2 #4C6DD1 #7D95DD

Accessibility & contrast

On white

7.30

#2E4FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2E4FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FB2

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FB2	#FFFFFF	#000000	##FFFFFF
##2E4FB2	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0051B0

Tritanopia (blue-blind)

#006778

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2e4fb2;
/* rgb */ color: rgb(46, 79, 178);
/* oklch */ color: oklch(46.3% 0.162 266.2);

Tailwind

colors: {
  custom: {
    50: '#797fca',
    500: '#2e4fb2',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fb2;
$custom-light: #797fca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fb2",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 178
  },
  "hsl": {
    "h": 225,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.463,
    "c": 0.16226,
    "h": 266.2
  },
  "luminance": 0.09387
}

Semantic roles & 50–950 ramp

primary

#2E4FB2

secondary

#C6B276

accent

#BB46E2

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E4FB2

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

Preview Lab → · Contrast checker → · Palette generator →