#2E5DB2#2E5DB2

#2E5DB2 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.3% C 0.145 H 261.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DB2
RGB	rgb(46, 93, 178)
HSL	hsl(219, 59%, 44%)
HSV	hsv(219, 74%, 70%)
CMYK	cmyk(74.2%, 47.8%, 0%, 30.2%)
CIE-LAB	lab(40.61, 14.10, -49.88)
CIE-LCH	lch(40.61, 51.84, 285.78°)
OKLab	oklab(49.26% -0.0224 -0.1431)
OKLCH	oklch(49.26% 0.145 261.1)
XYZ	xyz(13.0741, 11.6225, 43.6652)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DB2 #B2832E

analogous

#2E9FB2 #2E5DB2 #412EB2

triadic

#2E5DB2 #B22E5D #5DB22E

tetradic

#2E5DB2 #B22E9F #B2832E #2EB241

square

#2E5DB2 #B22E9F #B2832E #2EB241

split-complementary

#2E5DB2 #B2412E #9FB22E

monochromatic

#152A51 #214481 #2E5DB2 #4C7CD1 #7D9FDD

Accessibility & contrast

On white

6.32

#2E5DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#2E5DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DB2

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DB2	#FFFFFF	#000000	##FFFFFF
##2E5DB2	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F66B5

Deuteranopia (green-blind)

#095AB0

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2e5db2;
/* rgb */ color: rgb(46, 93, 178);
/* oklch */ color: oklch(49.3% 0.145 261.1);

Tailwind

colors: {
  custom: {
    50: '#798ac9',
    500: '#2e5db2',
    950: '#000000',
  },
}

SCSS

$custom: #2e5db2;
$custom-light: #798ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5db2",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 178
  },
  "hsl": {
    "h": 218.636,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.49262,
    "c": 0.14488,
    "h": 261.1
  },
  "luminance": 0.11624
}

Semantic roles & 50–950 ramp

primary

#2E5DB2

secondary

#C6A976

accent

#AA46E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5DB2

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

Preview Lab → · Contrast checker → · Palette generator →