#2E5EAB#2E5EAB

#2E5EAB is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.0% C 0.134 H 259.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#2E5EAB
RGB	rgb(46, 94, 171)
HSL	hsl(217, 58%, 43%)
HSV	hsv(217, 73%, 67%)
CMYK	cmyk(73.1%, 45%, 0%, 32.9%)
CIE-LAB	lab(40.45, 10.79, -46.01)
CIE-LCH	lch(40.45, 47.26, 283.20°)
OKLab	oklab(49% -0.0245 -0.1317)
OKLCH	oklch(49% 0.134 259.5)
XYZ	xyz(12.4774, 11.5252, 40.0872)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5EAB #AB7B2E

analogous

#2E9DAB #2E5EAB #3C2EAB

triadic

#2E5EAB #AB2E5E #5EAB2E

tetradic

#2E5EAB #AB2E9D #AB7B2E #2EAB3C

square

#2E5EAB #AB2E9D #AB7B2E #2EAB3C

split-complementary

#2E5EAB #AB3C2E #9DAB2E

monochromatic

#14294B #21437B #2E5EAB #487CCE #799EDB

Accessibility & contrast

On white

6.35

#2E5EAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2E5EAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5EAB

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5EAB	#FFFFFF	#000000	##FFFFFF
##2E5EAB	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3766AE

Deuteranopia (green-blind)

#1F5AA9

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5eab;
/* rgb */ color: rgb(46, 94, 171);
/* oklch */ color: oklch(49.0% 0.134 259.5);

Tailwind

colors: {
  custom: {
    50: '#778bc4',
    500: '#2e5eab',
    950: '#000000',
  },
}

SCSS

$custom: #2e5eab;
$custom-light: #778bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5eab",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 171
  },
  "hsl": {
    "h": 216.96,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.48996,
    "c": 0.13399,
    "h": 259.5
  },
  "luminance": 0.11527
}

Semantic roles & 50–950 ramp

primary

#2E5EAB

secondary

#C3A472

accent

#A647E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5EAB

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

Preview Lab → · Contrast checker → · Palette generator →