#2E5BC7#2E5BC7

#2E5BC7 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.4% C 0.176 H 264.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E5BC7
RGB	rgb(46, 91, 199)
HSL	hsl(222, 62%, 48%)
HSV	hsv(222, 77%, 78%)
CMYK	cmyk(76.9%, 54.3%, 0%, 22%)
CIE-LAB	lab(41.51, 23.35, -60.68)
CIE-LCH	lch(41.51, 65.02, 291.05°)
OKLab	oklab(50.41% -0.0183 -0.1749)
OKLCH	oklch(50.41% 0.176 264)
XYZ	xyz(15.1729, 12.1848, 55.5740)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5BC7 #C79A2E

analogous

#2EA7C7 #2E5BC7 #4D2EC7

triadic

#2E5BC7 #C72E5B #5BC72E

tetradic

#2E5BC7 #C72EA7 #C79A2E #2EC74D

square

#2E5BC7 #C72EA7 #C79A2E #2EC74D

split-complementary

#2E5BC7 #C74D2E #A7C72E

monochromatic

#172E64 #234495 #2E5BC7 #597FD9 #8BA5E4

Accessibility & contrast

On white

6.11

#2E5BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#2E5BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5BC7

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5BC7	#FFFFFF	#000000	##FFFFFF
##2E5BC7	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CB

Deuteranopia (green-blind)

#005BC5

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e5bc7;
/* rgb */ color: rgb(46, 91, 199);
/* oklch */ color: oklch(50.4% 0.176 264.0);

Tailwind

colors: {
  custom: {
    50: '#7d88d9',
    500: '#2e5bc7',
    950: '#000000',
  },
}

SCSS

$custom: #2e5bc7;
$custom-light: #7d88d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5bc7",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 199
  },
  "hsl": {
    "h": 222.353,
    "s": 62.449,
    "l": 48.039
  },
  "oklch": {
    "l": 0.50409,
    "c": 0.1759,
    "h": 264
  },
  "luminance": 0.12187
}

Semantic roles & 50–950 ramp

primary

#2E5BC7

secondary

#CEB883

accent

#B642E6

background

#F8F8FD

surface

#EFEFFB

border

#CACAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2E5BC7

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

Preview Lab → · Contrast checker → · Palette generator →