#2E5EB5#2E5EB5

#2E5EB5 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.7% C 0.148 H 261.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E5EB5
RGB	rgb(46, 94, 181)
HSL	hsl(219, 59%, 45%)
HSV	hsv(219, 75%, 71%)
CMYK	cmyk(74.6%, 48.1%, 0%, 29%)
CIE-LAB	lab(41.09, 14.58, -50.87)
CIE-LCH	lch(41.09, 52.92, 286.00°)
OKLab	oklab(49.69% -0.0228 -0.146)
OKLCH	oklch(49.69% 0.148 261.1)
XYZ	xyz(13.4669, 11.9210, 45.2983)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5EB5 #B5852E

analogous

#2EA1B5 #2E5EB5 #422EB5

triadic

#2E5EB5 #B52E5E #5EB52E

tetradic

#2E5EB5 #B52EA1 #B5852E #2EB542

square

#2E5EB5 #B52EA1 #B5852E #2EB542

split-complementary

#2E5EB5 #B5422E #A1B52E

monochromatic

#152B53 #224584 #2E5EB5 #4E7DD2 #7FA1DE

Accessibility & contrast

On white

6.20

#2E5EB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#2E5EB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5EB5

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5EB5	#FFFFFF	#000000	##FFFFFF
##2E5EB5	1.00	6.20	3.38	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E67B8

Deuteranopia (green-blind)

#035BB3

Tritanopia (blue-blind)

#007381

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2e5eb5;
/* rgb */ color: rgb(46, 94, 181);
/* oklch */ color: oklch(49.7% 0.148 261.1);

Tailwind

colors: {
  custom: {
    50: '#798bcc',
    500: '#2e5eb5',
    950: '#000000',
  },
}

SCSS

$custom: #2e5eb5;
$custom-light: #798bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5eb5",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 181
  },
  "hsl": {
    "h": 218.667,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.49693,
    "c": 0.14779,
    "h": 261.1
  },
  "luminance": 0.11922
}

Semantic roles & 50–950 ramp

primary

#2E5EB5

secondary

#C7AB78

accent

#AB45E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5EB5

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

Preview Lab → · Contrast checker → · Palette generator →