#2C5CB9#2C5CB9

#2C5CB9 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.5% C 0.156 H 261.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#2C5CB9
RGB	rgb(44, 92, 185)
HSL	hsl(220, 62%, 45%)
HSV	hsv(220, 76%, 73%)
CMYK	cmyk(76.2%, 50.3%, 0%, 27.5%)
CIE-LAB	lab(40.72, 17.16, -53.81)
CIE-LCH	lch(40.72, 56.48, 287.69°)
OKLab	oklab(49.48% -0.022 -0.1548)
OKLCH	oklch(49.48% 0.156 261.9)
XYZ	xyz(13.6197, 11.6910, 47.4283)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5CB9 #B9892C

analogous

#2CA3B9 #2C5CB9 #422CB9

triadic

#2C5CB9 #B92C5C #5CB92C

tetradic

#2C5CB9 #B92CA3 #B9892C #2CB942

square

#2C5CB9 #B92CA3 #B9892C #2CB942

split-complementary

#2C5CB9 #B9422C #A3B92C

monochromatic

#142B56 #204388 #2C5CB9 #4D7CD5 #7FA0E1

Accessibility & contrast

On white

6.29

#2C5CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2C5CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5CB9

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5CB9	#FFFFFF	#000000	##FFFFFF
##2C5CB9	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2367BC

Deuteranopia (green-blind)

#005AB7

Tritanopia (blue-blind)

#007282

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2c5cb9;
/* rgb */ color: rgb(44, 92, 185);
/* oklch */ color: oklch(49.5% 0.156 261.9);

Tailwind

colors: {
  custom: {
    50: '#7989cf',
    500: '#2c5cb9',
    950: '#000000',
  },
}

SCSS

$custom: #2c5cb9;
$custom-light: #7989cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5cb9",
  "rgb": {
    "r": 44,
    "g": 92,
    "b": 185
  },
  "hsl": {
    "h": 219.574,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49476,
    "c": 0.15631,
    "h": 261.9
  },
  "luminance": 0.11693
}

Semantic roles & 50–950 ramp

primary

#2C5CB9

secondary

#C9AD78

accent

#AE43E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2C5CB9

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

Preview Lab → · Contrast checker → · Palette generator →