#2B5693#2B5693

#2B5693 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.4% C 0.111 H 257.5°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2B5693
RGB	rgb(43, 86, 147)
HSL	hsl(215, 55%, 37%)
HSV	hsv(215, 71%, 58%)
CMYK	cmyk(70.7%, 41.5%, 0%, 42.4%)
CIE-LAB	lab(36.51, 6.43, -37.98)
CIE-LCH	lch(36.51, 38.52, 279.61°)
OKLab	oklab(45.44% -0.024 -0.1083)
OKLCH	oklch(45.44% 0.111 257.5)
XYZ	xyz(9.5886, 9.2748, 28.8830)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5693 #93682B

analogous

#2B8A93 #2B5693 #342B93

triadic

#2B5693 #932B56 #56932B

tetradic

#2B5693 #932B8A #93682B #2B9334

square

#2B5693 #932B8A #93682B #2B9334

split-complementary

#2B5693 #93342B #8A932B

monochromatic

#0F1F34 #1D3A64 #2B5693 #3972C2 #6693D2

Accessibility & contrast

On white

7.36

#2B5693 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2B5693 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5693

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5693	#FFFFFF	#000000	##FFFFFF
##2B5693	1.00	7.36	2.86	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5B95

Deuteranopia (green-blind)

#295192

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2b5693;
/* rgb */ color: rgb(43, 86, 147);
/* oklch */ color: oklch(45.4% 0.111 257.5);

Tailwind

colors: {
  custom: {
    50: '#7185b3',
    500: '#2b5693',
    950: '#000000',
  },
}

SCSS

$custom: #2b5693;
$custom-light: #7185b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5693",
  "rgb": {
    "r": 43,
    "g": 86,
    "b": 147
  },
  "hsl": {
    "h": 215.192,
    "s": 54.737,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45439,
    "c": 0.11095,
    "h": 257.5
  },
  "luminance": 0.09276
}

Semantic roles & 50–950 ramp

primary

#2B5693

secondary

#B99461

accent

#A14ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2B5693

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

Preview Lab → · Contrast checker → · Palette generator →