#2E53AE#2E53AE

#2E53AE is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.152 H 264.6°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E53AE
RGB	rgb(46, 83, 174)
HSL	hsl(223, 58%, 43%)
HSV	hsv(223, 74%, 68%)
CMYK	cmyk(73.6%, 52.3%, 0%, 31.8%)
CIE-LAB	lab(37.52, 19.14, -52.51)
CIE-LCH	lch(37.52, 55.88, 290.03°)
OKLab	oklab(46.82% -0.0144 -0.151)
OKLCH	oklch(46.82% 0.152 264.6)
XYZ	xyz(11.8573, 9.8221, 41.3071)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E53AE #AE892E

analogous

#2E93AE #2E53AE #492EAE

triadic

#2E53AE #AE2E53 #53AE2E

tetradic

#2E53AE #AE2E93 #AE892E #2EAE49

square

#2E53AE #AE2E93 #AE892E #2EAE49

split-complementary

#2E53AE #AE492E #93AE2E

monochromatic

#14254D #213C7E #2E53AE #4A71CF #7A97DC

Accessibility & contrast

On white

7.08

#2E53AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2E53AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E53AE

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E53AE	#FFFFFF	#000000	##FFFFFF
##2E53AE	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175EB1

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2e53ae;
/* rgb */ color: rgb(46, 83, 174);
/* oklch */ color: oklch(46.8% 0.152 264.6);

Tailwind

colors: {
  custom: {
    50: '#7882c7',
    500: '#2e53ae',
    950: '#000000',
  },
}

SCSS

$custom: #2e53ae;
$custom-light: #7882c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e53ae",
  "rgb": {
    "r": 46,
    "g": 83,
    "b": 174
  },
  "hsl": {
    "h": 222.656,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46816,
    "c": 0.15171,
    "h": 264.6
  },
  "luminance": 0.09823
}

Semantic roles & 50–950 ramp

primary

#2E53AE

secondary

#C4AD74

accent

#B546E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E53AE

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

Preview Lab → · Contrast checker → · Palette generator →