#2E5DAD#2E5DAD

#2E5DAD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 48.9% C 0.138 H 260.3°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DAD
RGB	rgb(46, 93, 173)
HSL	hsl(218, 58%, 43%)
HSV	hsv(218, 73%, 68%)
CMYK	cmyk(73.4%, 46.2%, 0%, 32.2%)
CIE-LAB	lab(40.29, 12.20, -47.46)
CIE-LCH	lch(40.29, 49.00, 284.42°)
OKLab	oklab(48.91% -0.0232 -0.136)
OKLCH	oklch(48.91% 0.138 260.3)
XYZ	xyz(12.5812, 11.4253, 41.0693)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DAD #AD7E2E

analogous

#2E9DAD #2E5DAD #3E2EAD

triadic

#2E5DAD #AD2E5D #5DAD2E

tetradic

#2E5DAD #AD2E9D #AD7E2E #2EAD3E

square

#2E5DAD #AD2E9D #AD7E2E #2EAD3E

split-complementary

#2E5DAD #AD3E2E #9DAD2E

monochromatic

#14294C #21437D #2E5DAD #497BCF #7A9EDC

Accessibility & contrast

On white

6.39

#2E5DAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2E5DAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DAD

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DAD	#FFFFFF	#000000	##FFFFFF
##2E5DAD	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3465B0

Deuteranopia (green-blind)

#185AAB

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5dad;
/* rgb */ color: rgb(46, 93, 173);
/* oklch */ color: oklch(48.9% 0.138 260.3);

Tailwind

colors: {
  custom: {
    50: '#778ac6',
    500: '#2e5dad',
    950: '#000000',
  },
}

SCSS

$custom: #2e5dad;
$custom-light: #778ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5dad",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 173
  },
  "hsl": {
    "h": 217.795,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.48911,
    "c": 0.13796,
    "h": 260.3
  },
  "luminance": 0.11427
}

Semantic roles & 50–950 ramp

primary

#2E5DAD

secondary

#C4A673

accent

#A847E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5DAD

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

Preview Lab → · Contrast checker → · Palette generator →