#2E4DAB#2E4DAB

#2E4DAB is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.3% C 0.155 H 266.4°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E4DAB
RGB	rgb(46, 77, 171)
HSL	hsl(225, 58%, 43%)
HSV	hsv(225, 73%, 67%)
CMYK	cmyk(73.1%, 55%, 0%, 32.9%)
CIE-LAB	lab(35.65, 21.98, -53.75)
CIE-LCH	lch(35.65, 58.07, 292.24°)
OKLab	oklab(45.33% -0.0097 -0.1548)
OKLCH	oklch(45.33% 0.155 266.4)
XYZ	xyz(11.1287, 8.8277, 39.6376)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4DAB #AB8C2E

analogous

#2E8CAB #2E4DAB #4D2EAB

triadic

#2E4DAB #AB2E4D #4DAB2E

tetradic

#2E4DAB #AB2E8C #AB8C2E #2EAB4D

square

#2E4DAB #AB2E8C #AB8C2E #2EAB4D

split-complementary

#2E4DAB #AB4D2E #8CAB2E

monochromatic

#14224B #21377B #2E4DAB #4869CE #7991DB

Accessibility & contrast

On white

7.59

#2E4DAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2E4DAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4DAB

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4DAB	#FFFFFF	#000000	##FFFFFF
##2E4DAB	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAE

Deuteranopia (green-blind)

#004EA9

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e4dab;
/* rgb */ color: rgb(46, 77, 171);
/* oklch */ color: oklch(45.3% 0.155 266.4);

Tailwind

colors: {
  custom: {
    50: '#787ec5',
    500: '#2e4dab',
    950: '#000000',
  },
}

SCSS

$custom: #2e4dab;
$custom-light: #787ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4dab",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 171
  },
  "hsl": {
    "h": 225.12,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45331,
    "c": 0.15512,
    "h": 266.4
  },
  "luminance": 0.08829
}

Semantic roles & 50–950 ramp

primary

#2E4DAB

secondary

#C3AF72

accent

#BB47E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E4DAB

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

Preview Lab → · Contrast checker → · Palette generator →