#2E5DB7#2E5DB7

#2E5DB7 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.152 H 261.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DB7
RGB	rgb(46, 93, 183)
HSL	hsl(219, 60%, 45%)
HSV	hsv(219, 75%, 72%)
CMYK	cmyk(74.9%, 49.2%, 0%, 28.2%)
CIE-LAB	lab(40.94, 15.99, -52.29)
CIE-LCH	lch(40.94, 54.68, 287.01°)
OKLab	oklab(49.62% -0.0216 -0.1502)
OKLCH	oklch(49.62% 0.152 261.8)
XYZ	xyz(13.5852, 11.8269, 46.3574)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DB7 #B7882E

analogous

#2EA2B7 #2E5DB7 #442EB7

triadic

#2E5DB7 #B72E5D #5DB72E

tetradic

#2E5DB7 #B72EA2 #B7882E #2EB744

square

#2E5DB7 #B72EA2 #B7882E #2EB744

split-complementary

#2E5DB7 #B7442E #A2B72E

monochromatic

#152B55 #224486 #2E5DB7 #4F7CD3 #80A1DF

Accessibility & contrast

On white

6.24

#2E5DB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#2E5DB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DB7

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DB7	#FFFFFF	#000000	##FFFFFF
##2E5DB7	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2967BA

Deuteranopia (green-blind)

#005BB5

Tritanopia (blue-blind)

#007281

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2e5db7;
/* rgb */ color: rgb(46, 93, 183);
/* oklch */ color: oklch(49.6% 0.152 261.8);

Tailwind

colors: {
  custom: {
    50: '#7a8acd',
    500: '#2e5db7',
    950: '#000000',
  },
}

SCSS

$custom: #2e5db7;
$custom-light: #7a8acd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5db7",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 183
  },
  "hsl": {
    "h": 219.416,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4962,
    "c": 0.15176,
    "h": 261.8
  },
  "luminance": 0.11828
}

Semantic roles & 50–950 ramp

primary

#2E5DB7

secondary

#C8AD79

accent

#AD45E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5DB7

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

Preview Lab → · Contrast checker → · Palette generator →