#2E5CA4#2E5CA4

#2E5CA4 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.1% C 0.127 H 259.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E5CA4
RGB	rgb(46, 92, 164)
HSL	hsl(217, 56%, 41%)
HSV	hsv(217, 72%, 64%)
CMYK	cmyk(72%, 43.9%, 0%, 35.7%)
CIE-LAB	lab(39.44, 9.44, -43.49)
CIE-LCH	lch(39.44, 44.50, 282.25°)
OKLab	oklab(48.07% -0.0239 -0.1244)
OKLCH	oklch(48.07% 0.127 259.1)
XYZ	xyz(11.6523, 10.9142, 36.6073)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5CA4 #A4762E

analogous

#2E97A4 #2E5CA4 #3B2EA4

triadic

#2E5CA4 #A42E5C #5CA42E

tetradic

#2E5CA4 #A42E97 #A4762E #2EA43B

square

#2E5CA4 #A42E97 #A4762E #2EA43B

split-complementary

#2E5CA4 #A43B2E #97A42E

monochromatic

#132644 #214174 #2E5CA4 #4579CB #749BD8

Accessibility & contrast

On white

6.60

#2E5CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#2E5CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5CA4

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5CA4	#FFFFFF	#000000	##FFFFFF
##2E5CA4	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3963A7

Deuteranopia (green-blind)

#2458A3

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2e5ca4;
/* rgb */ color: rgb(46, 92, 164);
/* oklch */ color: oklch(48.1% 0.127 259.1);

Tailwind

colors: {
  custom: {
    50: '#7689bf',
    500: '#2e5ca4',
    950: '#000000',
  },
}

SCSS

$custom: #2e5ca4;
$custom-light: #7689bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5ca4",
  "rgb": {
    "r": 46,
    "g": 92,
    "b": 164
  },
  "hsl": {
    "h": 216.61,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48072,
    "c": 0.12665,
    "h": 259.1
  },
  "luminance": 0.10915
}

Semantic roles & 50–950 ramp

primary

#2E5CA4

secondary

#C0A06E

accent

#A548DF

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E5CA4

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

Preview Lab → · Contrast checker → · Palette generator →