#2C5CAC#2C5CAC

#2C5CAC is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.5% C 0.138 H 260.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C5CAC
RGB	rgb(44, 92, 172)
HSL	hsl(218, 59%, 42%)
HSV	hsv(218, 74%, 67%)
CMYK	cmyk(74.4%, 46.5%, 0%, 32.5%)
CIE-LAB	lab(39.86, 12.19, -47.56)
CIE-LCH	lch(39.86, 49.10, 284.38°)
OKLab	oklab(48.54% -0.0239 -0.1363)
OKLCH	oklch(48.54% 0.138 260)
XYZ	xyz(12.3096, 11.1670, 40.5284)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5CAC #AC7C2C

analogous

#2C9CAC #2C5CAC #3C2CAC

triadic

#2C5CAC #AC2C5C #5CAC2C

tetradic

#2C5CAC #AC2C9C #AC7C2C #2CAC3C

square

#2C5CAC #AC2C9C #AC7C2C #2CAC3C

split-complementary

#2C5CAC #AC3C2C #9CAC2C

monochromatic

#13284B #20427B #2C5CAC #4679D0 #769CDC

Accessibility & contrast

On white

6.49

#2C5CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2C5CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5CAC

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5CAC	#FFFFFF	#000000	##FFFFFF
##2C5CAC	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3264AF

Deuteranopia (green-blind)

#1558AA

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c5cac;
/* rgb */ color: rgb(44, 92, 172);
/* oklch */ color: oklch(48.5% 0.138 260.0);

Tailwind

colors: {
  custom: {
    50: '#7789c5',
    500: '#2c5cac',
    950: '#000000',
  },
}

SCSS

$custom: #2c5cac;
$custom-light: #7789c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5cac",
  "rgb": {
    "r": 44,
    "g": 92,
    "b": 172
  },
  "hsl": {
    "h": 217.5,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4854,
    "c": 0.13843,
    "h": 260
  },
  "luminance": 0.11168
}

Semantic roles & 50–950 ramp

primary

#2C5CAC

secondary

#C4A470

accent

#A845E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5CAC

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

Preview Lab → · Contrast checker → · Palette generator →