#2E5CB4#2E5CB4

#2E5CB4 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.2% C 0.149 H 261.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#2E5CB4
RGB	rgb(46, 92, 180)
HSL	hsl(219, 59%, 44%)
HSV	hsv(219, 74%, 71%)
CMYK	cmyk(74.4%, 48.9%, 0%, 29.4%)
CIE-LAB	lab(40.46, 15.51, -51.30)
CIE-LCH	lch(40.46, 53.60, 286.82°)
OKLab	oklab(49.19% -0.0212 -0.1473)
OKLCH	oklch(49.19% 0.149 261.8)
XYZ	xyz(13.1891, 11.5290, 44.7014)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5CB4 #B4862E

analogous

#2E9FB4 #2E5CB4 #432EB4

triadic

#2E5CB4 #B42E5C #5CB42E

tetradic

#2E5CB4 #B42E9F #B4862E #2EB443

square

#2E5CB4 #B42E9F #B4862E #2EB443

split-complementary

#2E5CB4 #B4432E #9FB42E

monochromatic

#152A53 #224383 #2E5CB4 #4E7BD2 #7E9FDE

Accessibility & contrast

On white

6.35

#2E5CB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2E5CB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5CB4

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5CB4	#FFFFFF	#000000	##FFFFFF
##2E5CB4	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A66B7

Deuteranopia (green-blind)

#005AB2

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5cb4;
/* rgb */ color: rgb(46, 92, 180);
/* oklch */ color: oklch(49.2% 0.149 261.8);

Tailwind

colors: {
  custom: {
    50: '#7989cb',
    500: '#2e5cb4',
    950: '#000000',
  },
}

SCSS

$custom: #2e5cb4;
$custom-light: #7989cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5cb4",
  "rgb": {
    "r": 46,
    "g": 92,
    "b": 180
  },
  "hsl": {
    "h": 219.403,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49187,
    "c": 0.14886,
    "h": 261.8
  },
  "luminance": 0.1153
}

Semantic roles & 50–950 ramp

primary

#2E5CB4

secondary

#C7AB77

accent

#AD45E2

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5CB4

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

Preview Lab → · Contrast checker → · Palette generator →