#2E54B6#2E54B6

#2E54B6 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.6% C 0.162 H 264.9°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E54B6
RGB	rgb(46, 84, 182)
HSL	hsl(223, 60%, 45%)
HSV	hsv(223, 75%, 71%)
CMYK	cmyk(74.7%, 53.8%, 0%, 28.6%)
CIE-LAB	lab(38.37, 21.51, -55.85)
CIE-LCH	lch(38.37, 59.85, 291.06°)
OKLab	oklab(47.64% -0.0144 -0.1609)
OKLCH	oklch(47.64% 0.162 264.9)
XYZ	xyz(12.7376, 10.2975, 45.5632)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E54B6 #B6902E

analogous

#2E98B6 #2E54B6 #4C2EB6

triadic

#2E54B6 #B62E54 #54B62E

tetradic

#2E54B6 #B62E98 #B6902E #2EB64C

square

#2E54B6 #B62E98 #B6902E #2EB64C

split-complementary

#2E54B6 #B64C2E #98B62E

monochromatic

#152754 #223D85 #2E54B6 #4F74D2 #809ADF

Accessibility & contrast

On white

6.86

#2E54B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2E54B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E54B6

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E54B6	#FFFFFF	#000000	##FFFFFF
##2E54B6	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0561B9

Deuteranopia (green-blind)

#0054B4

Tritanopia (blue-blind)

#006C7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e54b6;
/* rgb */ color: rgb(46, 84, 182);
/* oklch */ color: oklch(47.6% 0.162 264.9);

Tailwind

colors: {
  custom: {
    50: '#7a83cd',
    500: '#2e54b6',
    950: '#000000',
  },
}

SCSS

$custom: #2e54b6;
$custom-light: #7a83cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e54b6",
  "rgb": {
    "r": 46,
    "g": 84,
    "b": 182
  },
  "hsl": {
    "h": 223.235,
    "s": 59.649,
    "l": 44.706
  },
  "oklch": {
    "l": 0.47643,
    "c": 0.16151,
    "h": 264.9
  },
  "luminance": 0.10299
}

Semantic roles & 50–950 ramp

primary

#2E54B6

secondary

#C8B178

accent

#B745E3

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #2E54B6

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

Preview Lab → · Contrast checker → · Palette generator →