#2E4FB7#2E4FB7

#2E4FB7 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.169 H 266.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E4FB7
RGB	rgb(46, 79, 183)
HSL	hsl(226, 60%, 45%)
HSV	hsv(226, 75%, 72%)
CMYK	cmyk(74.9%, 56.8%, 0%, 28.2%)
CIE-LAB	lab(37.10, 25.18, -58.51)
CIE-LCH	lch(37.10, 63.70, 293.28°)
OKLab	oklab(46.71% -0.0106 -0.1687)
OKLCH	oklch(46.71% 0.169 266.4)
XYZ	xyz(12.4669, 9.5903, 45.9846)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4FB7 #B7962E

analogous

#2E94B7 #2E4FB7 #512EB7

triadic

#2E4FB7 #B72E4F #4FB72E

tetradic

#2E4FB7 #B72E94 #B7962E #2EB751

square

#2E4FB7 #B72E94 #B7962E #2EB751

split-complementary

#2E4FB7 #B7512E #94B72E

monochromatic

#152555 #223A86 #2E4FB7 #4F6FD3 #8097DF

Accessibility & contrast

On white

7.20

#2E4FB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2E4FB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4FB7

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4FB7	#FFFFFF	#000000	##FFFFFF
##2E4FB7	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBB

Deuteranopia (green-blind)

#0051B5

Tritanopia (blue-blind)

#00697B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e4fb7;
/* rgb */ color: rgb(46, 79, 183);
/* oklch */ color: oklch(46.7% 0.169 266.4);

Tailwind

colors: {
  custom: {
    50: '#7a7fcd',
    500: '#2e4fb7',
    950: '#000000',
  },
}

SCSS

$custom: #2e4fb7;
$custom-light: #7a7fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4fb7",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 183
  },
  "hsl": {
    "h": 225.547,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46706,
    "c": 0.16908,
    "h": 266.4
  },
  "luminance": 0.09592
}

Semantic roles & 50–950 ramp

primary

#2E4FB7

secondary

#C8B579

accent

#BD45E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E4FB7

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

Preview Lab → · Contrast checker → · Palette generator →