#2E63AF#2E63AF

#2E63AF is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.4% C 0.134 H 257.8°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#2E63AF
RGB	rgb(46, 99, 175)
HSL	hsl(215, 58%, 43%)
HSV	hsv(215, 74%, 69%)
CMYK	cmyk(73.7%, 43.4%, 0%, 31.4%)
CIE-LAB	lab(42.15, 9.08, -45.65)
CIE-LCH	lch(42.15, 46.54, 281.25°)
OKLab	oklab(50.39% -0.0282 -0.1306)
OKLCH	oklch(50.39% 0.134 257.8)
XYZ	xyz(13.3236, 12.5982, 42.2786)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E63AF #AF7A2E

analogous

#2EA3AF #2E63AF #392EAF

triadic

#2E63AF #AF2E63 #63AF2E

tetradic

#2E63AF #AF2EA3 #AF7A2E #2EAF39

square

#2E63AF #AF2EA3 #AF7A2E #2EAF39

split-complementary

#2E63AF #AF392E #A3AF2E

monochromatic

#152C4E #21487F #2E63AF #4B81D0 #7BA3DC

Accessibility & contrast

On white

5.97

#2E63AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#2E63AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E63AF

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E63AF	#FFFFFF	#000000	##FFFFFF
##2E63AF	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6AB2

Deuteranopia (green-blind)

#265EAD

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2e63af;
/* rgb */ color: rgb(46, 99, 175);
/* oklch */ color: oklch(50.4% 0.134 257.8);

Tailwind

colors: {
  custom: {
    50: '#788ec7',
    500: '#2e63af',
    950: '#000000',
  },
}

SCSS

$custom: #2e63af;
$custom-light: #788ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e63af",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 175
  },
  "hsl": {
    "h": 215.349,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5039,
    "c": 0.1336,
    "h": 257.8
  },
  "luminance": 0.126
}

Semantic roles & 50–950 ramp

primary

#2E63AF

secondary

#C5A474

accent

#A246E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E63AF

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

Preview Lab → · Contrast checker → · Palette generator →