#2E5FBC#2E5FBC

#2E5FBC is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.4% C 0.156 H 261.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2E5FBC
RGB	rgb(46, 95, 188)
HSL	hsl(219, 61%, 46%)
HSV	hsv(219, 76%, 74%)
CMYK	cmyk(75.5%, 49.5%, 0%, 26.3%)
CIE-LAB	lab(41.84, 16.59, -53.76)
CIE-LCH	lch(41.84, 56.26, 287.15°)
OKLab	oklab(50.41% -0.0226 -0.1545)
OKLCH	oklch(50.41% 0.156 261.7)
XYZ	xyz(14.2928, 12.3945, 49.2063)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5FBC #BC8B2E

analogous

#2EA6BC #2E5FBC #442EBC

triadic

#2E5FBC #BC2E5F #5FBC2E

tetradic

#2E5FBC #BC2EA6 #BC8B2E #2EBC44

square

#2E5FBC #BC2EA6 #BC8B2E #2EBC44

split-complementary

#2E5FBC #BC442E #A6BC2E

monochromatic

#162D5A #22468B #2E5FBC #527FD5 #84A4E1

Accessibility & contrast

On white

6.04

#2E5FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2E5FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5FBC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5FBC	#FFFFFF	#000000	##FFFFFF
##2E5FBC	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286ABF

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2e5fbc;
/* rgb */ color: rgb(46, 95, 188);
/* oklch */ color: oklch(50.4% 0.156 261.7);

Tailwind

colors: {
  custom: {
    50: '#7b8bd1',
    500: '#2e5fbc',
    950: '#000000',
  },
}

SCSS

$custom: #2e5fbc;
$custom-light: #7b8bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5fbc",
  "rgb": {
    "r": 46,
    "g": 95,
    "b": 188
  },
  "hsl": {
    "h": 219.296,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.50413,
    "c": 0.15616,
    "h": 261.7
  },
  "luminance": 0.12396
}

Semantic roles & 50–950 ramp

primary

#2E5FBC

secondary

#CAAF7C

accent

#AD44E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2E5FBC

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

Preview Lab → · Contrast checker → · Palette generator →