#2E55AF#2E55AF

#2E55AF is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.3% C 0.151 H 263.9°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2E55AF
RGB	rgb(46, 85, 175)
HSL	hsl(222, 58%, 43%)
HSV	hsv(222, 74%, 69%)
CMYK	cmyk(73.7%, 51.4%, 0%, 31.4%)
CIE-LAB	lab(38.15, 18.20, -52.08)
CIE-LCH	lch(38.15, 55.17, 289.26°)
OKLab	oklab(47.32% -0.016 -0.1498)
OKLCH	oklch(47.32% 0.151 263.9)
XYZ	xyz(12.1103, 10.1717, 41.8742)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E55AF #AF882E

analogous

#2E95AF #2E55AF #472EAF

triadic

#2E55AF #AF2E55 #55AF2E

tetradic

#2E55AF #AF2E95 #AF882E #2EAF47

square

#2E55AF #AF2E95 #AF882E #2EAF47

split-complementary

#2E55AF #AF472E #95AF2E

monochromatic

#15264E #213D7F #2E55AF #4B73D0 #7B98DC

Accessibility & contrast

On white

6.92

#2E55AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2E55AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E55AF

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E55AF	#FFFFFF	#000000	##FFFFFF
##2E55AF	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D60B2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e55af;
/* rgb */ color: rgb(46, 85, 175);
/* oklch */ color: oklch(47.3% 0.151 263.9);

Tailwind

colors: {
  custom: {
    50: '#7884c7',
    500: '#2e55af',
    950: '#000000',
  },
}

SCSS

$custom: #2e55af;
$custom-light: #7884c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e55af",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 175
  },
  "hsl": {
    "h": 221.86,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.47316,
    "c": 0.15061,
    "h": 263.9
  },
  "luminance": 0.10173
}

Semantic roles & 50–950 ramp

primary

#2E55AF

secondary

#C5AC74

accent

#B346E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E55AF

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

Preview Lab → · Contrast checker → · Palette generator →