#2C5CBF#2C5CBF

#2C5CBF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 49.9% C 0.164 H 262.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2C5CBF
RGB	rgb(44, 92, 191)
HSL	hsl(220, 63%, 46%)
HSV	hsv(220, 77%, 75%)
CMYK	cmyk(77%, 51.8%, 0%, 25.1%)
CIE-LAB	lab(41.14, 19.45, -56.64)
CIE-LCH	lch(41.14, 59.89, 288.95°)
OKLab	oklab(49.93% -0.0213 -0.1631)
OKLCH	oklch(49.93% 0.164 262.6)
XYZ	xyz(14.2665, 11.9497, 50.8347)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5CBF #BF8F2C

analogous

#2CA5BF #2C5CBF #452CBF

triadic

#2C5CBF #BF2C5C #5CBF2C

tetradic

#2C5CBF #BF2CA5 #BF8F2C #2CBF45

square

#2C5CBF #BF2CA5 #BF8F2C #2CBF45

split-complementary

#2C5CBF #BF452C #A5BF2C

monochromatic

#152C5C #21448D #2C5CBF #517DD7 #83A2E2

Accessibility & contrast

On white

6.19

#2C5CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2C5CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5CBF

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5CBF	#FFFFFF	#000000	##FFFFFF
##2C5CBF	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1968C3

Deuteranopia (green-blind)

#005BBD

Tritanopia (blue-blind)

#007484

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2c5cbf;
/* rgb */ color: rgb(44, 92, 191);
/* oklch */ color: oklch(49.9% 0.164 262.6);

Tailwind

colors: {
  custom: {
    50: '#7b89d3',
    500: '#2c5cbf',
    950: '#000000',
  },
}

SCSS

$custom: #2c5cbf;
$custom-light: #7b89d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5cbf",
  "rgb": {
    "r": 44,
    "g": 92,
    "b": 191
  },
  "hsl": {
    "h": 220.408,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49925,
    "c": 0.16446,
    "h": 262.6
  },
  "luminance": 0.11951
}

Semantic roles & 50–950 ramp

primary

#2C5CBF

secondary

#CCB17B

accent

#B042E6

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2C5CBF

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

Preview Lab → · Contrast checker → · Palette generator →