#2E58DB#2E58DB

#2E58DB is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 51.5% C 0.206 H 265.7°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E58DB
RGB	rgb(46, 88, 219)
HSL	hsl(225, 71%, 52%)
HSV	hsv(225, 79%, 86%)
CMYK	cmyk(79%, 59.8%, 0%, 14.1%)
CIE-LAB	lab(42.27, 32.75, -70.94)
CIE-LCH	lch(42.27, 78.14, 294.78°)
OKLab	oklab(51.46% -0.0154 -0.2051)
OKLCH	oklch(51.46% 0.206 265.7)
XYZ	xyz(17.3981, 12.6727, 68.5332)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E58DB #DBB12E

analogous

#2EAEDB #2E58DB #5B2EDB

triadic

#2E58DB #DB2E58 #58DB2E

tetradic

#2E58DB #DB2EAE #DBB12E #2EDB5B

square

#2E58DB #DB2EAE #DBB12E #2EDB5B

split-complementary

#2E58DB #DB5B2E #AEDB2E

monochromatic

#152D7A #1E41AE #2E58DB #6282E4 #96ABED

Accessibility & contrast

On white

5.94

#2E58DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#2E58DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E58DB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E58DB	#FFFFFF	#000000	##FFFFFF
##2E58DB	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDF

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#007A91

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2e58db;
/* rgb */ color: rgb(46, 88, 219);
/* oklch */ color: oklch(51.5% 0.206 265.7);

Tailwind

colors: {
  custom: {
    50: '#8286e7',
    500: '#2e58db',
    950: '#000000',
  },
}

SCSS

$custom: #2e58db;
$custom-light: #8286e7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e58db",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 219
  },
  "hsl": {
    "h": 225.434,
    "s": 70.612,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51459,
    "c": 0.20571,
    "h": 265.7
  },
  "luminance": 0.12675
}

Semantic roles & 50–950 ramp

primary

#2E58DB

secondary

#D8C68D

accent

#C23AED

background

#F8F8FE

surface

#F0EFFD

border

#CBCAD5

text

#0C0B16

muted

#7D7C84

Preview Lab

Preview with #2E58DB

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

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