#2E5BDA#2E5BDA

#2E5BDA is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 51.9% C 0.201 H 265.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E5BDA
RGB	rgb(46, 91, 218)
HSL	hsl(224, 70%, 52%)
HSV	hsv(224, 79%, 85%)
CMYK	cmyk(78.9%, 58.3%, 0%, 14.5%)
CIE-LAB	lab(42.95, 30.46, -69.26)
CIE-LCH	lch(42.95, 75.66, 293.74°)
OKLab	oklab(51.94% -0.0172 -0.2001)
OKLCH	oklch(51.94% 0.201 265.1)
XYZ	xyz(17.5182, 13.1229, 67.9258)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5BDA #DAAD2E

analogous

#2EB1DA #2E5BDA #572EDA

triadic

#2E5BDA #DA2E5B #5BDA2E

tetradic

#2E5BDA #DA2EB1 #DAAD2E #2EDA57

square

#2E5BDA #DA2EB1 #DAAD2E #2EDA57

split-complementary

#2E5BDA #DA572E #B1DA2E

monochromatic

#152F78 #1F44AC #2E5BDA #6284E3 #96ADEC

Accessibility & contrast

On white

5.79

#2E5BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#2E5BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5BDA

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5BDA	#FFFFFF	#000000	##FFFFFF
##2E5BDA	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#005ED8

Tritanopia (blue-blind)

#007B92

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2e5bda;
/* rgb */ color: rgb(46, 91, 218);
/* oklch */ color: oklch(51.9% 0.201 265.1);

Tailwind

colors: {
  custom: {
    50: '#8288e6',
    500: '#2e5bda',
    950: '#000000',
  },
}

SCSS

$custom: #2e5bda;
$custom-light: #8288e6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5bda",
  "rgb": {
    "r": 46,
    "g": 91,
    "b": 218
  },
  "hsl": {
    "h": 224.302,
    "s": 69.919,
    "l": 51.765
  },
  "oklch": {
    "l": 0.51943,
    "c": 0.20089,
    "h": 265.1
  },
  "luminance": 0.13125
}

Semantic roles & 50–950 ramp

primary

#2E5BDA

secondary

#D8C48C

accent

#BE3BED

background

#F8F8FE

surface

#F0EFFC

border

#CBCAD5

text

#0C0B16

muted

#7D7C84

Preview Lab

Preview with #2E5BDA

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

Preview Lab → · Contrast checker → · Palette generator →