#2E63A6#2E63A6

#2E63A6 is a mid, vivid cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.121 H 255.6°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E63A6
RGB	rgb(46, 99, 166)
HSL	hsl(214, 57%, 42%)
HSV	hsv(214, 72%, 65%)
CMYK	cmyk(72.3%, 40.4%, 0%, 34.9%)
CIE-LAB	lab(41.62, 5.69, -41.19)
CIE-LCH	lch(41.62, 41.58, 277.87°)
OKLab	oklab(49.81% -0.0302 -0.1175)
OKLCH	oklch(49.81% 0.121 255.6)
XYZ	xyz(12.4690, 12.2563, 37.7776)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E63A6 #A6712E

analogous

#2E9FA6 #2E63A6 #352EA6

triadic

#2E63A6 #A62E63 #63A62E

tetradic

#2E63A6 #A62E9F #A6712E #2EA635

square

#2E63A6 #A62E9F #A6712E #2EA635

split-complementary

#2E63A6 #A6352E #9FA62E

monochromatic

#132A46 #214676 #2E63A6 #4681CC #76A1D9

Accessibility & contrast

On white

6.08

#2E63A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2E63A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E63A6

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E63A6	#FFFFFF	#000000	##FFFFFF
##2E63A6	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4468A9

Deuteranopia (green-blind)

#315DA5

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e63a6;
/* rgb */ color: rgb(46, 99, 166);
/* oklch */ color: oklch(49.8% 0.121 255.6);

Tailwind

colors: {
  custom: {
    50: '#768ec1',
    500: '#2e63a6',
    950: '#000000',
  },
}

SCSS

$custom: #2e63a6;
$custom-light: #768ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e63a6",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 166
  },
  "hsl": {
    "h": 213.5,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49806,
    "c": 0.1213,
    "h": 255.6
  },
  "luminance": 0.12258
}

Semantic roles & 50–950 ramp

primary

#2E63A6

secondary

#C19D6F

accent

#9D48E0

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2E63A6

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

Preview Lab → · Contrast checker → · Palette generator →