#2C5FBD#2C5FBD

#2C5FBD is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.4% C 0.158 H 261.3°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C5FBD
RGB	rgb(44, 95, 189)
HSL	hsl(219, 62%, 46%)
HSV	hsv(219, 77%, 74%)
CMYK	cmyk(76.7%, 49.7%, 0%, 25.9%)
CIE-LAB	lab(41.83, 16.73, -54.35)
CIE-LCH	lch(41.83, 56.87, 287.11°)
OKLab	oklab(50.41% -0.0238 -0.1563)
OKLCH	oklch(50.41% 0.158 261.3)
XYZ	xyz(14.3129, 12.3924, 49.7719)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5FBD #BD8A2C

analogous

#2CA7BD #2C5FBD #422CBD

triadic

#2C5FBD #BD2C5F #5FBD2C

tetradic

#2C5FBD #BD2CA7 #BD8A2C #2CBD42

square

#2C5FBD #BD2CA7 #BD8A2C #2CBD42

split-complementary

#2C5FBD #BD422C #A7BD2C

monochromatic

#152D5A #20468B #2C5FBD #507FD6 #82A3E2

Accessibility & contrast

On white

6.04

#2C5FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2C5FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5FBD

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5FBD	#FFFFFF	#000000	##FFFFFF
##2C5FBD	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276AC0

Deuteranopia (green-blind)

#005CBB

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c5fbd;
/* rgb */ color: rgb(44, 95, 189);
/* oklch */ color: oklch(50.4% 0.158 261.3);

Tailwind

colors: {
  custom: {
    50: '#7a8bd1',
    500: '#2c5fbd',
    950: '#000000',
  },
}

SCSS

$custom: #2c5fbd;
$custom-light: #7a8bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5fbd",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 189
  },
  "hsl": {
    "h": 218.897,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.50413,
    "c": 0.1581,
    "h": 261.3
  },
  "luminance": 0.12394
}

Semantic roles & 50–950 ramp

primary

#2C5FBD

secondary

#CBAE7A

accent

#AC42E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2C5FBD

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

Preview Lab → · Contrast checker → · Palette generator →