#2E5DBF#2E5DBF

#2E5DBF is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.2% C 0.163 H 262.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DBF
RGB	rgb(46, 93, 191)
HSL	hsl(221, 61%, 46%)
HSV	hsv(221, 76%, 75%)
CMYK	cmyk(75.9%, 51.3%, 0%, 25.1%)
CIE-LAB	lab(41.48, 19.03, -56.08)
CIE-LCH	lch(41.48, 59.22, 288.74°)
OKLab	oklab(50.21% -0.0206 -0.1614)
OKLCH	oklch(50.21% 0.163 262.7)
XYZ	xyz(14.4417, 12.1695, 50.8679)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DBF #BF902E

analogous

#2EA6BF #2E5DBF #482EBF

triadic

#2E5DBF #BF2E5D #5DBF2E

tetradic

#2E5DBF #BF2EA6 #BF902E #2EBF48

square

#2E5DBF #BF2EA6 #BF902E #2EBF48

split-complementary

#2E5DBF #BF482E #A6BF2E

monochromatic

#162D5C #22458E #2E5DBF #547ED6 #86A3E2

Accessibility & contrast

On white

6.11

#2E5DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2E5DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DBF

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DBF	#FFFFFF	#000000	##FFFFFF
##2E5DBF	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E69C3

Deuteranopia (green-blind)

#005CBD

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e5dbf;
/* rgb */ color: rgb(46, 93, 191);
/* oklch */ color: oklch(50.2% 0.163 262.7);

Tailwind

colors: {
  custom: {
    50: '#7b8ad3',
    500: '#2e5dbf',
    950: '#000000',
  },
}

SCSS

$custom: #2e5dbf;
$custom-light: #7b8ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5dbf",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 191
  },
  "hsl": {
    "h": 220.552,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5021,
    "c": 0.16268,
    "h": 262.7
  },
  "luminance": 0.12171
}

Semantic roles & 50–950 ramp

primary

#2E5DBF

secondary

#CBB27E

accent

#B044E4

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2E5DBF

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

Preview Lab → · Contrast checker → · Palette generator →