#2C5AA2#2C5AA2

#2C5AA2 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.4% C 0.127 H 259.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AA2
RGB	rgb(44, 90, 162)
HSL	hsl(217, 57%, 40%)
HSV	hsv(217, 73%, 64%)
CMYK	cmyk(72.8%, 44.4%, 0%, 36.5%)
CIE-LAB	lab(38.65, 9.68, -43.57)
CIE-LCH	lch(38.65, 44.63, 282.53°)
OKLab	oklab(47.4% -0.024 -0.1246)
OKLCH	oklch(47.4% 0.127 259.1)
XYZ	xyz(11.2141, 10.4552, 35.6025)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AA2 #A2742C

analogous

#2C95A2 #2C5AA2 #392CA2

triadic

#2C5AA2 #A22C5A #5AA22C

tetradic

#2C5AA2 #A22C95 #A2742C #2CA239

square

#2C5AA2 #A22C95 #A2742C #2CA239

split-complementary

#2C5AA2 #A2392C #95A22C

monochromatic

#122542 #1F3F72 #2C5AA2 #4076CB #7099D8

Accessibility & contrast

On white

6.79

#2C5AA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2C5AA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AA2

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AA2	#FFFFFF	#000000	##FFFFFF
##2C5AA2	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3661A5

Deuteranopia (green-blind)

#2156A1

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2c5aa2;
/* rgb */ color: rgb(44, 90, 162);
/* oklch */ color: oklch(47.4% 0.127 259.1);

Tailwind

colors: {
  custom: {
    50: '#7588be',
    500: '#2c5aa2',
    950: '#000000',
  },
}

SCSS

$custom: #2c5aa2;
$custom-light: #7588be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5aa2",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 162
  },
  "hsl": {
    "h": 216.61,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47402,
    "c": 0.12693,
    "h": 259.1
  },
  "luminance": 0.10456
}

Semantic roles & 50–950 ramp

primary

#2C5AA2

secondary

#BF9E6A

accent

#A547E1

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2C5AA2

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

Preview Lab → · Contrast checker → · Palette generator →