#2E4EAF#2E4EAF

#2E4EAF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.9% C 0.159 H 266.3°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#2E4EAF
RGB	rgb(46, 78, 175)
HSL	hsl(225, 58%, 43%)
HSV	hsv(225, 74%, 69%)
CMYK	cmyk(73.7%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(36.22, 22.83, -55.20)
CIE-LCH	lch(36.22, 59.74, 292.46°)
OKLab	oklab(45.86% -0.0103 -0.1591)
OKLCH	oklch(45.86% 0.159 266.3)
XYZ	xyz(11.5863, 9.1235, 41.6995)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4EAF #AF8F2E

analogous

#2E8EAF #2E4EAF #4E2EAF

triadic

#2E4EAF #AF2E4E #4EAF2E

tetradic

#2E4EAF #AF2E8E #AF8F2E #2EAF4E

square

#2E4EAF #AF2E8E #AF8F2E #2EAF4E

split-complementary

#2E4EAF #AF4E2E #8EAF2E

monochromatic

#15234E #21387F #2E4EAF #4B6CD0 #7B93DC

Accessibility & contrast

On white

7.43

#2E4EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2E4EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4EAF

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4EAF	#FFFFFF	#000000	##FFFFFF
##2E4EAF	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB2

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e4eaf;
/* rgb */ color: rgb(46, 78, 175);
/* oklch */ color: oklch(45.9% 0.159 266.3);

Tailwind

colors: {
  custom: {
    50: '#797fc8',
    500: '#2e4eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2e4eaf;
$custom-light: #797fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4eaf",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 225.116,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.45856,
    "c": 0.15939,
    "h": 266.3
  },
  "luminance": 0.09125
}

Semantic roles & 50–950 ramp

primary

#2E4EAF

secondary

#C5B174

accent

#BB46E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E4EAF

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

Preview Lab → · Contrast checker → · Palette generator →