#2E5DAE#2E5DAE

#2E5DAE is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.0% C 0.139 H 260.5°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E5DAE
RGB	rgb(46, 93, 174)
HSL	hsl(218, 58%, 43%)
HSV	hsv(218, 74%, 68%)
CMYK	cmyk(73.6%, 46.6%, 0%, 31.8%)
CIE-LAB	lab(40.35, 12.58, -47.94)
CIE-LCH	lch(40.35, 49.57, 284.70°)
OKLab	oklab(48.98% -0.023 -0.1374)
OKLCH	oklch(48.98% 0.139 260.5)
XYZ	xyz(12.6783, 11.4642, 41.5808)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5DAE #AE7F2E

analogous

#2E9DAE #2E5DAE #3F2EAE

triadic

#2E5DAE #AE2E5D #5DAE2E

tetradic

#2E5DAE #AE2E9D #AE7F2E #2EAE3F

square

#2E5DAE #AE2E9D #AE7F2E #2EAE3F

split-complementary

#2E5DAE #AE3F2E #9DAE2E

monochromatic

#14294D #21437E #2E5DAE #4A7BCF #7A9EDC

Accessibility & contrast

On white

6.38

#2E5DAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2E5DAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5DAE

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5DAE	#FFFFFF	#000000	##FFFFFF
##2E5DAE	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3365B1

Deuteranopia (green-blind)

#155AAC

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5dae;
/* rgb */ color: rgb(46, 93, 174);
/* oklch */ color: oklch(49.0% 0.139 260.5);

Tailwind

colors: {
  custom: {
    50: '#788ac7',
    500: '#2e5dae',
    950: '#000000',
  },
}

SCSS

$custom: #2e5dae;
$custom-light: #788ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5dae",
  "rgb": {
    "r": 46,
    "g": 93,
    "b": 174
  },
  "hsl": {
    "h": 217.969,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.4898,
    "c": 0.13935,
    "h": 260.5
  },
  "luminance": 0.11466
}

Semantic roles & 50–950 ramp

primary

#2E5DAE

secondary

#C4A774

accent

#A846E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5DAE

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

Preview Lab → · Contrast checker → · Palette generator →