#2E50A0#2E50A0

#2E50A0 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.1% C 0.136 H 264.3°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#2E50A0
RGB	rgb(46, 80, 160)
HSL	hsl(222, 55%, 40%)
HSV	hsv(222, 71%, 63%)
CMYK	cmyk(71.2%, 50%, 0%, 37.3%)
CIE-LAB	lab(35.70, 15.81, -47.09)
CIE-LCH	lch(35.70, 49.68, 288.56°)
OKLab	oklab(45.12% -0.0134 -0.1352)
OKLCH	oklch(45.12% 0.136 264.3)
XYZ	xyz(10.3383, 8.8552, 34.4153)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E50A0 #A07E2E

analogous

#2E89A0 #2E50A0 #452EA0

triadic

#2E50A0 #A02E50 #50A02E

tetradic

#2E50A0 #A02E89 #A07E2E #2EA045

square

#2E50A0 #A02E89 #A07E2E #2EA045

split-complementary

#2E50A0 #A0452E #89A02E

monochromatic

#132041 #203870 #2E50A0 #426AC9 #7290D6

Accessibility & contrast

On white

7.58

#2E50A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2E50A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E50A0

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E50A0	#FFFFFF	#000000	##FFFFFF
##2E50A0	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235AA3

Deuteranopia (green-blind)

#004F9E

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e50a0;
/* rgb */ color: rgb(46, 80, 160);
/* oklch */ color: oklch(45.1% 0.136 264.3);

Tailwind

colors: {
  custom: {
    50: '#7580bd',
    500: '#2e50a0',
    950: '#000000',
  },
}

SCSS

$custom: #2e50a0;
$custom-light: #7580bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e50a0",
  "rgb": {
    "r": 46,
    "g": 80,
    "b": 160
  },
  "hsl": {
    "h": 222.105,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.45123,
    "c": 0.13583,
    "h": 264.3
  },
  "luminance": 0.08856
}

Semantic roles & 50–950 ramp

primary

#2E50A0

secondary

#BEA56C

accent

#B249DF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E50A0

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

Preview Lab → · Contrast checker → · Palette generator →