#2E5AB2#2E5AB2

#2E5AB2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.6% C 0.149 H 262.3°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AB2
RGB	rgb(46, 90, 178)
HSL	hsl(220, 59%, 44%)
HSV	hsv(220, 74%, 70%)
CMYK	cmyk(74.2%, 49.4%, 0%, 30.2%)
CIE-LAB	lab(39.76, 16.05, -51.26)
CIE-LCH	lch(39.76, 53.71, 287.39°)
OKLab	oklab(48.61% -0.0198 -0.1472)
OKLCH	oklch(48.61% 0.149 262.3)
XYZ	xyz(12.8159, 11.1061, 43.5791)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AB2 #B2862E

analogous

#2E9CB2 #2E5AB2 #442EB2

triadic

#2E5AB2 #B22E5A #5AB22E

tetradic

#2E5AB2 #B22E9C #B2862E #2EB244

square

#2E5AB2 #B22E9C #B2862E #2EB244

split-complementary

#2E5AB2 #B2442E #9CB22E

monochromatic

#152951 #214181 #2E5AB2 #4C79D1 #7D9DDD

Accessibility & contrast

On white

6.52

#2E5AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#2E5AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AB2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AB2	#FFFFFF	#000000	##FFFFFF
##2E5AB2	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2764B5

Deuteranopia (green-blind)

#0058B0

Tritanopia (blue-blind)

#006F7D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e5ab2;
/* rgb */ color: rgb(46, 90, 178);
/* oklch */ color: oklch(48.6% 0.149 262.3);

Tailwind

colors: {
  custom: {
    50: '#7988ca',
    500: '#2e5ab2',
    950: '#000000',
  },
}

SCSS

$custom: #2e5ab2;
$custom-light: #7988ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5ab2",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 178
  },
  "hsl": {
    "h": 220,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.4861,
    "c": 0.14855,
    "h": 262.3
  },
  "luminance": 0.11108
}

Semantic roles & 50–950 ramp

primary

#2E5AB2

secondary

#C6AB76

accent

#AE46E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5AB2

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

Preview Lab → · Contrast checker → · Palette generator →