#2E63AA#2E63AA

#2E63AA is a mid, vivid cyan. Relative luminance 0.124; OKLCH L 50.1% C 0.127 H 256.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#2E63AA
RGB	rgb(46, 99, 170)
HSL	hsl(214, 57%, 42%)
HSV	hsv(214, 73%, 67%)
CMYK	cmyk(72.9%, 41.8%, 0%, 33.3%)
CIE-LAB	lab(41.85, 7.20, -43.18)
CIE-LCH	lch(41.85, 43.78, 279.46°)
OKLab	oklab(50.06% -0.0293 -0.1233)
OKLCH	oklch(50.06% 0.127 256.6)
XYZ	xyz(12.8416, 12.4054, 39.7401)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E63AA #AA752E

analogous

#2EA1AA #2E63AA #372EAA

triadic

#2E63AA #AA2E63 #63AA2E

tetradic

#2E63AA #AA2EA1 #AA752E #2EAA37

square

#2E63AA #AA2EA1 #AA752E #2EAA37

split-complementary

#2E63AA #AA372E #A1AA2E

monochromatic

#142B4A #21477A #2E63AA #4881CD #78A2DA

Accessibility & contrast

On white

6.03

#2E63AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2E63AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E63AA

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E63AA	#FFFFFF	#000000	##FFFFFF
##2E63AA	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4169AD

Deuteranopia (green-blind)

#2D5DA9

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2e63aa;
/* rgb */ color: rgb(46, 99, 170);
/* oklch */ color: oklch(50.1% 0.127 256.6);

Tailwind

colors: {
  custom: {
    50: '#778ec4',
    500: '#2e63aa',
    950: '#000000',
  },
}

SCSS

$custom: #2e63aa;
$custom-light: #778ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e63aa",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 170
  },
  "hsl": {
    "h": 214.355,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50062,
    "c": 0.12676,
    "h": 256.6
  },
  "luminance": 0.12407
}

Semantic roles & 50–950 ramp

primary

#2E63AA

secondary

#C3A071

accent

#9F47E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2E63AA

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

Preview Lab → · Contrast checker → · Palette generator →