#2E5CBC#2E5CBC

#2E5CBC is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.8% C 0.160 H 262.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#2E5CBC
RGB	rgb(46, 92, 188)
HSL	hsl(221, 61%, 46%)
HSV	hsv(221, 76%, 74%)
CMYK	cmyk(75.5%, 51.1%, 0%, 26.3%)
CIE-LAB	lab(41.00, 18.54, -55.11)
CIE-LCH	lch(41.00, 58.15, 288.60°)
OKLab	oklab(49.78% -0.0202 -0.1585)
OKLCH	oklch(49.78% 0.16 262.8)
XYZ	xyz(14.0277, 11.8644, 49.1180)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5CBC #BC8E2E

analogous

#2EA3BC #2E5CBC #472EBC

triadic

#2E5CBC #BC2E5C #5CBC2E

tetradic

#2E5CBC #BC2EA3 #BC8E2E #2EBC47

square

#2E5CBC #BC2EA3 #BC8E2E #2EBC47

split-complementary

#2E5CBC #BC472E #A3BC2E

monochromatic

#162C5A #22448B #2E5CBC #527DD5 #84A2E1

Accessibility & contrast

On white

6.23

#2E5CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#2E5CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5CBC

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5CBC	#FFFFFF	#000000	##FFFFFF
##2E5CBC	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F68BF

Deuteranopia (green-blind)

#005BBA

Tritanopia (blue-blind)

#007383

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2e5cbc;
/* rgb */ color: rgb(46, 92, 188);
/* oklch */ color: oklch(49.8% 0.160 262.8);

Tailwind

colors: {
  custom: {
    50: '#7b89d1',
    500: '#2e5cbc',
    950: '#000000',
  },
}

SCSS

$custom: #2e5cbc;
$custom-light: #7b89d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5cbc",
  "rgb": {
    "r": 46,
    "g": 92,
    "b": 188
  },
  "hsl": {
    "h": 220.563,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49775,
    "c": 0.15982,
    "h": 262.8
  },
  "luminance": 0.11866
}

Semantic roles & 50–950 ramp

primary

#2E5CBC

secondary

#CAB17C

accent

#B044E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2E5CBC

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

Preview Lab → · Contrast checker → · Palette generator →