#2E5A9F#2E5A9F

#2E5A9F is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.3% C 0.122 H 259.1°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E5A9F
RGB	rgb(46, 90, 159)
HSL	hsl(217, 55%, 40%)
HSV	hsv(217, 71%, 62%)
CMYK	cmyk(71.1%, 43.4%, 0%, 37.6%)
CIE-LAB	lab(38.54, 8.85, -41.94)
CIE-LCH	lch(38.54, 42.86, 281.92°)
OKLab	oklab(47.28% -0.023 -0.1198)
OKLCH	oklch(47.28% 0.122 259.1)
XYZ	xyz(11.0386, 10.3952, 34.2189)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5A9F #9F732E

analogous

#2E939F #2E5A9F #3A2E9F

triadic

#2E5A9F #9F2E5A #5A9F2E

tetradic

#2E5A9F #9F2E93 #9F732E #2E9F3A

square

#2E5A9F #9F2E93 #9F732E #2E9F3A

split-complementary

#2E5A9F #9F3A2E #939F2E

monochromatic

#132440 #203F70 #2E5A9F #4276C8 #7199D6

Accessibility & contrast

On white

6.82

#2E5A9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#2E5A9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5A9F

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5A9F	#FFFFFF	#000000	##FFFFFF
##2E5A9F	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3960A2

Deuteranopia (green-blind)

#26569E

Tritanopia (blue-blind)

#006A74

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e5a9f;
/* rgb */ color: rgb(46, 90, 159);
/* oklch */ color: oklch(47.3% 0.122 259.1);

Tailwind

colors: {
  custom: {
    50: '#7588bc',
    500: '#2e5a9f',
    950: '#000000',
  },
}

SCSS

$custom: #2e5a9f;
$custom-light: #7588bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5a9f",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 159
  },
  "hsl": {
    "h": 216.637,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47283,
    "c": 0.12203,
    "h": 259.1
  },
  "luminance": 0.10396
}

Semantic roles & 50–950 ramp

primary

#2E5A9F

secondary

#BE9D6B

accent

#A449DE

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E5A9F

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

Preview Lab → · Contrast checker → · Palette generator →