#2E5AAF#2E5AAF

#2E5AAF is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.4% C 0.144 H 262.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AAF
RGB	rgb(46, 90, 175)
HSL	hsl(220, 58%, 43%)
HSV	hsv(220, 74%, 69%)
CMYK	cmyk(73.7%, 48.6%, 0%, 31.4%)
CIE-LAB	lab(39.56, 14.91, -49.81)
CIE-LCH	lch(39.56, 51.99, 286.67°)
OKLab	oklab(48.39% -0.0202 -0.143)
OKLCH	oklch(48.39% 0.144 262)
XYZ	xyz(12.5180, 10.9870, 42.0101)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AAF #AF832E

analogous

#2E9AAF #2E5AAF #422EAF

triadic

#2E5AAF #AF2E5A #5AAF2E

tetradic

#2E5AAF #AF2E9A #AF832E #2EAF42

square

#2E5AAF #AF2E9A #AF832E #2EAF42

split-complementary

#2E5AAF #AF422E #9AAF2E

monochromatic

#15284E #21417F #2E5AAF #4B78D0 #7B9CDC

Accessibility & contrast

On white

6.57

#2E5AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#2E5AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AAF

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AAF	#FFFFFF	#000000	##FFFFFF
##2E5AAF	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B63B2

Deuteranopia (green-blind)

#0158AD

Tritanopia (blue-blind)

#006E7C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2e5aaf;
/* rgb */ color: rgb(46, 90, 175);
/* oklch */ color: oklch(48.4% 0.144 262.0);

Tailwind

colors: {
  custom: {
    50: '#7888c7',
    500: '#2e5aaf',
    950: '#000000',
  },
}

SCSS

$custom: #2e5aaf;
$custom-light: #7888c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5aaf",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 175
  },
  "hsl": {
    "h": 219.535,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48392,
    "c": 0.1444,
    "h": 262
  },
  "luminance": 0.10988
}

Semantic roles & 50–950 ramp

primary

#2E5AAF

secondary

#C5A974

accent

#AD46E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5AAF

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

Preview Lab → · Contrast checker → · Palette generator →