#2E5BCA#2E5BCA

#2E5BCA is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.180 H 264.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2E5BCA
RGB	rgb(46, 91, 202)
HSL	hsl(223, 63%, 49%)
HSV	hsv(223, 77%, 79%)
CMYK	cmyk(77.2%, 55%, 0%, 20.8%)
CIE-LAB	lab(41.73, 24.48, -62.06)
CIE-LCH	lch(41.73, 66.71, 291.53°)
OKLab	oklab(50.65% -0.0181 -0.179)
OKLCH	oklch(50.65% 0.18 264.2)
XYZ	xyz(15.5247, 12.3255, 57.4265)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5BCA #CA9D2E

analogous

#2EA9CA #2E5BCA #4F2ECA

triadic

#2E5BCA #CA2E5B #5BCA2E

tetradic

#2E5BCA #CA2EA9 #CA9D2E #2ECA4F

square

#2E5BCA #CA2EA9 #CA9D2E #2ECA4F

split-complementary

#2E5BCA #CA4F2E #A9CA2E

monochromatic

#172E66 #234598 #2E5BCA #5B80DA #8DA7E5

Accessibility & contrast

On white

6.06

#2E5BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2E5BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5BCA

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5BCA	#FFFFFF	#000000	##FFFFFF
##2E5BCA	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e5bca;
/* rgb */ color: rgb(46, 91, 202);
/* oklch */ color: oklch(50.6% 0.180 264.2);

Tailwind

colors: {
  custom: {
    50: '#7e88db',
    500: '#2e5bca',
    950: '#000000',
  },
}

SCSS

$custom: #2e5bca;
$custom-light: #7e88db;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5bca",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 202
  },
  "hsl": {
    "h": 222.692,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50645,
    "c": 0.1799,
    "h": 264.2
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#2E5BCA

secondary

#CFBA84

accent

#B742E6

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #2E5BCA

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

Preview Lab → · Contrast checker → · Palette generator →