#2E5DAA#2E5DAA

#2E5DAA is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.7% C 0.134 H 259.8°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DAA
RGB	rgb(46, 93, 170)
HSL	hsl(217, 57%, 42%)
HSV	hsv(217, 73%, 67%)
CMYK	cmyk(72.9%, 45.3%, 0%, 33.3%)
CIE-LAB	lab(40.10, 11.06, -45.99)
CIE-LCH	lch(40.10, 47.30, 283.52°)
OKLab	oklab(48.7% -0.0237 -0.1317)
OKLCH	oklch(48.7% 0.134 259.8)
XYZ	xyz(12.2941, 11.3105, 39.5576)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DAA #AA7B2E

analogous

#2E9BAA #2E5DAA #3D2EAA

triadic

#2E5DAA #AA2E5D #5DAA2E

tetradic

#2E5DAA #AA2E9B #AA7B2E #2EAA3D

square

#2E5DAA #AA2E9B #AA7B2E #2EAA3D

split-complementary

#2E5DAA #AA3D2E #9BAA2E

monochromatic

#14284A #21437A #2E5DAA #487ACD #789DDA

Accessibility & contrast

On white

6.44

#2E5DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#2E5DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DAA

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DAA	#FFFFFF	#000000	##FFFFFF
##2E5DAA	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3665AD

Deuteranopia (green-blind)

#1D59A8

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e5daa;
/* rgb */ color: rgb(46, 93, 170);
/* oklch */ color: oklch(48.7% 0.134 259.8);

Tailwind

colors: {
  custom: {
    50: '#778ac4',
    500: '#2e5daa',
    950: '#000000',
  },
}

SCSS

$custom: #2e5daa;
$custom-light: #778ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5daa",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 170
  },
  "hsl": {
    "h": 217.258,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48704,
    "c": 0.1338,
    "h": 259.8
  },
  "luminance": 0.11312
}

Semantic roles & 50–950 ramp

primary

#2E5DAA

secondary

#C3A471

accent

#A647E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5DAA

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

Preview Lab → · Contrast checker → · Palette generator →