#2C5AC8#2C5AC8

#2C5AC8 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.2% C 0.179 H 263.9°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AC8
RGB	rgb(44, 90, 200)
HSL	hsl(222, 64%, 48%)
HSV	hsv(222, 78%, 78%)
CMYK	cmyk(78%, 55%, 0%, 21.6%)
CIE-LAB	lab(41.24, 24.17, -61.70)
CIE-LCH	lch(41.24, 66.26, 291.39°)
OKLab	oklab(50.21% -0.019 -0.178)
OKLCH	oklch(50.21% 0.179 263.9)
XYZ	xyz(15.1165, 12.0162, 56.1550)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AC8 #C89A2C

analogous

#2CA8C8 #2C5AC8 #4C2CC8

triadic

#2C5AC8 #C82C5A #5AC82C

tetradic

#2C5AC8 #C82CA8 #C89A2C #2CC84C

square

#2C5AC8 #C82CA8 #C89A2C #2CC84C

split-complementary

#2C5AC8 #C84C2C #A8C82C

monochromatic

#162D64 #214396 #2C5AC8 #577EDA #89A4E5

Accessibility & contrast

On white

6.17

#2C5AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2C5AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AC8

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AC8	#FFFFFF	#000000	##FFFFFF
##2C5AC8	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#007588

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2c5ac8;
/* rgb */ color: rgb(44, 90, 200);
/* oklch */ color: oklch(50.2% 0.179 263.9);

Tailwind

colors: {
  custom: {
    50: '#7d88d9',
    500: '#2c5ac8',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ac8;
$custom-light: #7d88d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ac8",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 200
  },
  "hsl": {
    "h": 222.308,
    "s": 63.934,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5021,
    "c": 0.17899,
    "h": 263.9
  },
  "luminance": 0.12018
}

Semantic roles & 50–950 ramp

primary

#2C5AC8

secondary

#CFB881

accent

#B641E7

background

#F8F8FD

surface

#EFEFFB

border

#CACAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2C5AC8

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

Preview Lab → · Contrast checker → · Palette generator →