#2E59AA#2E59AA

#2E59AA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 47.8% C 0.139 H 261.7°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2E59AA
RGB	rgb(46, 89, 170)
HSL	hsl(219, 57%, 42%)
HSV	hsv(219, 73%, 67%)
CMYK	cmyk(72.9%, 47.6%, 0%, 33.3%)
CIE-LAB	lab(38.94, 13.67, -47.84)
CIE-LCH	lch(38.94, 49.76, 285.95°)
OKLab	oklab(47.82% -0.0201 -0.1372)
OKLCH	oklch(47.82% 0.139 261.7)
XYZ	xyz(11.9522, 10.6266, 39.4436)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E59AA #AA7F2E

analogous

#2E97AA #2E59AA #412EAA

triadic

#2E59AA #AA2E59 #59AA2E

tetradic

#2E59AA #AA2E97 #AA7F2E #2EAA41

square

#2E59AA #AA2E97 #AA7F2E #2EAA41

split-complementary

#2E59AA #AA412E #97AA2E

monochromatic

#14274A #21407A #2E59AA #4876CD #789ADA

Accessibility & contrast

On white

6.72

#2E59AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2E59AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E59AA

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E59AA	#FFFFFF	#000000	##FFFFFF
##2E59AA	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E62AD

Deuteranopia (green-blind)

#0E56A8

Tritanopia (blue-blind)

#006C79

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e59aa;
/* rgb */ color: rgb(46, 89, 170);
/* oklch */ color: oklch(47.8% 0.139 261.7);

Tailwind

colors: {
  custom: {
    50: '#7787c4',
    500: '#2e59aa',
    950: '#000000',
  },
}

SCSS

$custom: #2e59aa;
$custom-light: #7787c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e59aa",
  "rgb": {
    "r": 46,
    "g": 89,
    "b": 170
  },
  "hsl": {
    "h": 219.194,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.47816,
    "c": 0.13867,
    "h": 261.7
  },
  "luminance": 0.10628
}

Semantic roles & 50–950 ramp

primary

#2E59AA

secondary

#C3A671

accent

#AB47E1

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E59AA

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

Preview Lab → · Contrast checker → · Palette generator →