#2C5DB7#2C5DB7

#2C5DB7 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.5% C 0.152 H 261.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2C5DB7
RGB	rgb(44, 93, 183)
HSL	hsl(219, 61%, 45%)
HSV	hsv(219, 76%, 72%)
CMYK	cmyk(76%, 49.2%, 0%, 28.2%)
CIE-LAB	lab(40.87, 15.74, -52.41)
CIE-LCH	lch(40.87, 54.72, 286.72°)
OKLab	oklab(49.54% -0.0231 -0.1506)
OKLCH	oklch(49.54% 0.152 261.3)
XYZ	xyz(13.4972, 11.7815, 46.3533)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5DB7 #B7862C

analogous

#2CA3B7 #2C5DB7 #412CB7

triadic

#2C5DB7 #B72C5D #5DB72C

tetradic

#2C5DB7 #B72CA3 #B7862C #2CB741

square

#2C5DB7 #B72CA3 #B7862C #2CB741

split-complementary

#2C5DB7 #B7412C #A3B72C

monochromatic

#142B54 #204486 #2C5DB7 #4C7CD4 #7EA0E0

Accessibility & contrast

On white

6.26

#2C5DB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2C5DB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5DB7

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5DB7	#FFFFFF	#000000	##FFFFFF
##2C5DB7	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2967BA

Deuteranopia (green-blind)

#005AB5

Tritanopia (blue-blind)

#007281

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2c5db7;
/* rgb */ color: rgb(44, 93, 183);
/* oklch */ color: oklch(49.5% 0.152 261.3);

Tailwind

colors: {
  custom: {
    50: '#798acd',
    500: '#2c5db7',
    950: '#000000',
  },
}

SCSS

$custom: #2c5db7;
$custom-light: #798acd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5db7",
  "rgb": {
    "r": 44,
    "g": 93,
    "b": 183
  },
  "hsl": {
    "h": 218.849,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.49544,
    "c": 0.15236,
    "h": 261.3
  },
  "luminance": 0.11783
}

Semantic roles & 50–950 ramp

primary

#2C5DB7

secondary

#C8AB76

accent

#AC43E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5DB7

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

Preview Lab → · Contrast checker → · Palette generator →