#2E55D0#2E55D0

#2E55D0 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.0% C 0.195 H 266.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2E55D0
RGB	rgb(46, 85, 208)
HSL	hsl(226, 64%, 50%)
HSV	hsv(226, 78%, 82%)
CMYK	cmyk(77.9%, 59.1%, 0%, 18.4%)
CIE-LAB	lab(40.62, 30.61, -67.32)
CIE-LCH	lch(40.62, 73.95, 294.45°)
OKLab	oklab(49.96% -0.0138 -0.1945)
OKLCH	oklch(49.96% 0.195 266)
XYZ	xyz(15.7564, 11.6301, 61.0767)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E55D0 #D0A92E

analogous

#2EA6D0 #2E55D0 #582ED0

triadic

#2E55D0 #D02E55 #55D02E

tetradic

#2E55D0 #D02EA6 #D0A92E #2ED058

square

#2E55D0 #D02EA6 #D0A92E #2ED058

split-complementary

#2E55D0 #D0582E #A6D02E

monochromatic

#182C6C #23419E #2E55D0 #5F7DDC #92A6E7

Accessibility & contrast

On white

6.31

#2E55D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2E55D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E55D0

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E55D0	#FFFFFF	#000000	##FFFFFF
##2E55D0	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D4

Deuteranopia (green-blind)

#0058CE

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2e55d0;
/* rgb */ color: rgb(46, 85, 208);
/* oklch */ color: oklch(50.0% 0.195 266.0);

Tailwind

colors: {
  custom: {
    50: '#8084df',
    500: '#2e55d0',
    950: '#000000',
  },
}

SCSS

$custom: #2e55d0;
$custom-light: #8084df;
$custom-dark: #000000;

JSON

{
  "hex": "#2e55d0",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 208
  },
  "hsl": {
    "h": 225.556,
    "s": 63.78,
    "l": 49.804
  },
  "oklch": {
    "l": 0.49958,
    "c": 0.19503,
    "h": 266
  },
  "luminance": 0.11632
}

Semantic roles & 50–950 ramp

primary

#2E55D0

secondary

#D2C088

accent

#BF41E7

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #2E55D0

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

Preview Lab → · Contrast checker → · Palette generator →