#2E65B5#2E65B5

#2E65B5 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.2% C 0.139 H 258.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E65B5
RGB	rgb(46, 101, 181)
HSL	hsl(216, 59%, 45%)
HSV	hsv(216, 75%, 71%)
CMYK	cmyk(74.6%, 44.2%, 0%, 29%)
CIE-LAB	lab(43.10, 10.07, -47.65)
CIE-LCH	lch(43.10, 48.70, 281.93°)
OKLab	oklab(51.24% -0.0288 -0.1364)
OKLCH	oklch(51.24% 0.139 258.1)
XYZ	xyz(14.1178, 13.2228, 45.5153)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E65B5 #B57E2E

analogous

#2EA8B5 #2E65B5 #3B2EB5

triadic

#2E65B5 #B52E65 #65B52E

tetradic

#2E65B5 #B52EA8 #B57E2E #2EB53B

square

#2E65B5 #B52EA8 #B57E2E #2EB53B

split-complementary

#2E65B5 #B53B2E #A8B52E

monochromatic

#152F53 #224A84 #2E65B5 #4E84D2 #7FA6DE

Accessibility & contrast

On white

5.76

#2E65B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#2E65B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E65B5

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E65B5	#FFFFFF	#000000	##FFFFFF
##2E65B5	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6CB8

Deuteranopia (green-blind)

#2360B3

Tritanopia (blue-blind)

#007884

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2e65b5;
/* rgb */ color: rgb(46, 101, 181);
/* oklch */ color: oklch(51.2% 0.139 258.1);

Tailwind

colors: {
  custom: {
    50: '#7990cc',
    500: '#2e65b5',
    950: '#000000',
  },
}

SCSS

$custom: #2e65b5;
$custom-light: #7990cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e65b5",
  "rgb": {
    "r": 46,
    "g": 101,
    "b": 181
  },
  "hsl": {
    "h": 215.556,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51239,
    "c": 0.13945,
    "h": 258.1
  },
  "luminance": 0.13224
}

Semantic roles & 50–950 ramp

primary

#2E65B5

secondary

#C7A778

accent

#A245E3

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E65B5

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

Preview Lab → · Contrast checker → · Palette generator →