#2C5FAC#2C5FAC

#2C5FAC is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.2% C 0.135 H 258.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#2C5FAC
RGB	rgb(44, 95, 172)
HSL	hsl(216, 59%, 42%)
HSV	hsv(216, 74%, 67%)
CMYK	cmyk(74.4%, 44.8%, 0%, 32.5%)
CIE-LAB	lab(40.73, 10.25, -46.16)
CIE-LCH	lch(40.73, 47.28, 282.51°)
OKLab	oklab(49.21% -0.0266 -0.1322)
OKLCH	oklch(49.21% 0.135 258.6)
XYZ	xyz(12.5746, 11.6971, 40.6168)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5FAC #AC792C

analogous

#2C9FAC #2C5FAC #392CAC

triadic

#2C5FAC #AC2C5F #5FAC2C

tetradic

#2C5FAC #AC2C9F #AC792C #2CAC39

square

#2C5FAC #AC2C9F #AC792C #2CAC39

split-complementary

#2C5FAC #AC392C #9FAC2C

monochromatic

#13294B #20447B #2C5FAC #467DD0 #769FDC

Accessibility & contrast

On white

6.29

#2C5FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2C5FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5FAC

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5FAC	#FFFFFF	#000000	##FFFFFF
##2C5FAC	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)

#3866AF

Deuteranopia (green-blind)

#1F5BAA

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2c5fac;
/* rgb */ color: rgb(44, 95, 172);
/* oklch */ color: oklch(49.2% 0.135 258.6);

Tailwind

colors: {
  custom: {
    50: '#768bc5',
    500: '#2c5fac',
    950: '#000000',
  },
}

SCSS

$custom: #2c5fac;
$custom-light: #768bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5fac",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 172
  },
  "hsl": {
    "h": 216.094,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49211,
    "c": 0.13483,
    "h": 258.6
  },
  "luminance": 0.11698
}

Semantic roles & 50–950 ramp

primary

#2C5FAC

secondary

#C4A270

accent

#A445E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2C5FAC

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

Preview Lab → · Contrast checker → · Palette generator →