#2E5BA3#2E5BA3

#2E5BA3 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.8% C 0.126 H 259.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#2E5BA3
RGB	rgb(46, 91, 163)
HSL	hsl(217, 56%, 41%)
HSV	hsv(217, 72%, 64%)
CMYK	cmyk(71.8%, 44.2%, 0%, 36.1%)
CIE-LAB	lab(39.08, 9.71, -43.46)
CIE-LCH	lch(39.08, 44.53, 282.60°)
OKLab	oklab(47.78% -0.0232 -0.1243)
OKLCH	oklch(47.78% 0.126 259.4)
XYZ	xyz(11.4763, 10.7061, 36.1049)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5BA3 #A3762E

analogous

#2E95A3 #2E5BA3 #3B2EA3

triadic

#2E5BA3 #A32E5B #5BA32E

tetradic

#2E5BA3 #A32E95 #A3762E #2EA33B

square

#2E5BA3 #A32E95 #A3762E #2EA33B

split-complementary

#2E5BA3 #A33B2E #95A32E

monochromatic

#132644 #214073 #2E5BA3 #4478CA #749AD8

Accessibility & contrast

On white

6.68

#2E5BA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2E5BA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5BA3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5BA3	#FFFFFF	#000000	##FFFFFF
##2E5BA3	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A6

Deuteranopia (green-blind)

#2357A2

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e5ba3;
/* rgb */ color: rgb(46, 91, 163);
/* oklch */ color: oklch(47.8% 0.126 259.4);

Tailwind

colors: {
  custom: {
    50: '#7588bf',
    500: '#2e5ba3',
    950: '#000000',
  },
}

SCSS

$custom: #2e5ba3;
$custom-light: #7588bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5ba3",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 163
  },
  "hsl": {
    "h": 216.923,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47778,
    "c": 0.12644,
    "h": 259.4
  },
  "luminance": 0.10707
}

Semantic roles & 50–950 ramp

primary

#2E5BA3

secondary

#BFA06D

accent

#A549DF

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E5BA3

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

Preview Lab → · Contrast checker → · Palette generator →