#2E5CB9#2E5CB9

#2E5CB9 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.6% C 0.156 H 262.4°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#2E5CB9
RGB	rgb(46, 92, 185)
HSL	hsl(220, 60%, 45%)
HSV	hsv(220, 75%, 73%)
CMYK	cmyk(75.1%, 50.3%, 0%, 27.5%)
CIE-LAB	lab(40.79, 17.41, -53.69)
CIE-LCH	lch(40.79, 56.44, 287.96°)
OKLab	oklab(49.55% -0.0205 -0.1544)
OKLCH	oklch(49.55% 0.156 262.4)
XYZ	xyz(13.7077, 11.7364, 47.4324)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5CB9 #B98B2E

analogous

#2EA1B9 #2E5CB9 #462EB9

triadic

#2E5CB9 #B92E5C #5CB92E

tetradic

#2E5CB9 #B92EA1 #B98B2E #2EB946

square

#2E5CB9 #B92EA1 #B98B2E #2EB946

split-complementary

#2E5CB9 #B9462E #A1B92E

monochromatic

#162B57 #224488 #2E5CB9 #517CD4 #82A1E0

Accessibility & contrast

On white

6.27

#2E5CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2E5CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5CB9

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5CB9	#FFFFFF	#000000	##FFFFFF
##2E5CB9	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2467BC

Deuteranopia (green-blind)

#005AB7

Tritanopia (blue-blind)

#007282

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2e5cb9;
/* rgb */ color: rgb(46, 92, 185);
/* oklch */ color: oklch(49.6% 0.156 262.4);

Tailwind

colors: {
  custom: {
    50: '#7a89cf',
    500: '#2e5cb9',
    950: '#000000',
  },
}

SCSS

$custom: #2e5cb9;
$custom-light: #7a89cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5cb9",
  "rgb": {
    "r": 46,
    "g": 92,
    "b": 185
  },
  "hsl": {
    "h": 220.144,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49552,
    "c": 0.15573,
    "h": 262.4
  },
  "luminance": 0.11738
}

Semantic roles & 50–950 ramp

primary

#2E5CB9

secondary

#C9AF7A

accent

#AF44E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E5CB9

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

Preview Lab → · Contrast checker → · Palette generator →