#2E5AA1#2E5AA1

#2E5AA1 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.4% C 0.125 H 259.6°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AA1
RGB	rgb(46, 90, 161)
HSL	hsl(217, 56%, 41%)
HSV	hsv(217, 71%, 63%)
CMYK	cmyk(71.4%, 44.1%, 0%, 36.9%)
CIE-LAB	lab(38.66, 9.61, -42.94)
CIE-LCH	lch(38.66, 44.00, 282.61°)
OKLab	oklab(47.42% -0.0226 -0.1228)
OKLCH	oklch(47.42% 0.125 259.6)
XYZ	xyz(11.2136, 10.4652, 35.1403)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AA1 #A1752E

analogous

#2E94A1 #2E5AA1 #3B2EA1

triadic

#2E5AA1 #A12E5A #5AA12E

tetradic

#2E5AA1 #A12E94 #A1752E #2EA13B

square

#2E5AA1 #A12E94 #A1752E #2EA13B

split-complementary

#2E5AA1 #A13B2E #94A12E

monochromatic

#132542 #203F71 #2E5AA1 #4376C9 #7399D7

Accessibility & contrast

On white

6.79

#2E5AA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2E5AA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AA1

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AA1	#FFFFFF	#000000	##FFFFFF
##2E5AA1	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3761A4

Deuteranopia (green-blind)

#2356A0

Tritanopia (blue-blind)

#006B75

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e5aa1;
/* rgb */ color: rgb(46, 90, 161);
/* oklch */ color: oklch(47.4% 0.125 259.6);

Tailwind

colors: {
  custom: {
    50: '#7588bd',
    500: '#2e5aa1',
    950: '#000000',
  },
}

SCSS

$custom: #2e5aa1;
$custom-light: #7588bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5aa1",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 161
  },
  "hsl": {
    "h": 217.043,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.47417,
    "c": 0.12483,
    "h": 259.6
  },
  "luminance": 0.10466
}

Semantic roles & 50–950 ramp

primary

#2E5AA1

secondary

#BE9F6C

accent

#A649DF

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E5AA1

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

Preview Lab → · Contrast checker → · Palette generator →