#2E5ABB#2E5ABB

#2E5ABB is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.3% C 0.161 H 263.3°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#2E5ABB
RGB	rgb(46, 90, 187)
HSL	hsl(221, 61%, 46%)
HSV	hsv(221, 75%, 73%)
CMYK	cmyk(75.4%, 51.9%, 0%, 26.7%)
CIE-LAB	lab(40.38, 19.47, -55.54)
CIE-LCH	lch(40.38, 58.85, 289.32°)
OKLab	oklab(49.28% -0.0187 -0.1598)
OKLCH	oklch(49.28% 0.161 263.3)
XYZ	xyz(13.7493, 11.4795, 48.4952)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5ABB #BB8F2E

analogous

#2EA0BB #2E5ABB #492EBB

triadic

#2E5ABB #BB2E5A #5ABB2E

tetradic

#2E5ABB #BB2EA0 #BB8F2E #2EBB49

square

#2E5ABB #BB2EA0 #BB8F2E #2EBB49

split-complementary

#2E5ABB #BB492E #A0BB2E

monochromatic

#162B59 #22428A #2E5ABB #527BD4 #83A0E0

Accessibility & contrast

On white

6.37

#2E5ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2E5ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5ABB

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5ABB	#FFFFFF	#000000	##FFFFFF
##2E5ABB	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1966BE

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5abb;
/* rgb */ color: rgb(46, 90, 187);
/* oklch */ color: oklch(49.3% 0.161 263.3);

Tailwind

colors: {
  custom: {
    50: '#7b88d0',
    500: '#2e5abb',
    950: '#000000',
  },
}

SCSS

$custom: #2e5abb;
$custom-light: #7b88d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5abb",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 187
  },
  "hsl": {
    "h": 221.277,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49278,
    "c": 0.16092,
    "h": 263.3
  },
  "luminance": 0.11481
}

Semantic roles & 50–950 ramp

primary

#2E5ABB

secondary

#CAB17B

accent

#B244E4

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E5ABB

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

Preview Lab → · Contrast checker → · Palette generator →