#2E65B8#2E65B8

#2E65B8 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.4% C 0.144 H 258.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2E65B8
RGB	rgb(46, 101, 184)
HSL	hsl(216, 60%, 45%)
HSV	hsv(216, 75%, 72%)
CMYK	cmyk(75%, 45.1%, 0%, 27.8%)
CIE-LAB	lab(43.28, 11.20, -49.10)
CIE-LCH	lch(43.28, 50.37, 282.85°)
OKLab	oklab(51.44% -0.0283 -0.1407)
OKLCH	oklch(51.44% 0.144 258.6)
XYZ	xyz(14.4290, 13.3473, 47.1539)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E65B8 #B8812E

analogous

#2EAAB8 #2E65B8 #3C2EB8

triadic

#2E65B8 #B82E65 #65B82E

tetradic

#2E65B8 #B82EAA #B8812E #2EB83C

square

#2E65B8 #B82EAA #B8812E #2EB83C

split-complementary

#2E65B8 #B83C2E #AAB82E

monochromatic

#162F56 #224A87 #2E65B8 #5084D3 #81A7DF

Accessibility & contrast

On white

5.72

#2E65B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2E65B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E65B8

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E65B8	#FFFFFF	#000000	##FFFFFF
##2E65B8	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6DBB

Deuteranopia (green-blind)

#1E60B6

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2e65b8;
/* rgb */ color: rgb(46, 101, 184);
/* oklch */ color: oklch(51.4% 0.144 258.6);

Tailwind

colors: {
  custom: {
    50: '#7a90ce',
    500: '#2e65b8',
    950: '#000000',
  },
}

SCSS

$custom: #2e65b8;
$custom-light: #7a90ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e65b8",
  "rgb": {
    "r": 46,
    "g": 101,
    "b": 184
  },
  "hsl": {
    "h": 216.087,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51441,
    "c": 0.14351,
    "h": 258.6
  },
  "luminance": 0.13349
}

Semantic roles & 50–950 ramp

primary

#2E65B8

secondary

#C8A979

accent

#A445E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E65B8

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

Preview Lab → · Contrast checker → · Palette generator →