#2C5AC0#2C5AC0

#2C5AC0 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.6% C 0.168 H 263.3°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AC0
RGB	rgb(44, 90, 192)
HSL	hsl(221, 63%, 46%)
HSV	hsv(221, 77%, 75%)
CMYK	cmyk(77.1%, 53.1%, 0%, 24.7%)
CIE-LAB	lab(40.66, 21.13, -58.00)
CIE-LCH	lch(40.66, 61.73, 290.02°)
OKLab	oklab(49.58% -0.0196 -0.1671)
OKLCH	oklch(49.58% 0.168 263.3)
XYZ	xyz(14.2059, 11.6519, 51.3593)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AC0 #C0922C

analogous

#2CA4C0 #2C5AC0 #482CC0

triadic

#2C5AC0 #C02C5A #5AC02C

tetradic

#2C5AC0 #C02CA4 #C0922C #2CC048

square

#2C5AC0 #C02CA4 #C0922C #2CC048

split-complementary

#2C5AC0 #C0482C #A4C02C

monochromatic

#152B5C #21438E #2C5AC0 #527BD7 #84A1E3

Accessibility & contrast

On white

6.30

#2C5AC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2C5AC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AC0

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AC0	#FFFFFF	#000000	##FFFFFF
##2C5AC0	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B67C4

Deuteranopia (green-blind)

#0059BE

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2c5ac0;
/* rgb */ color: rgb(44, 90, 192);
/* oklch */ color: oklch(49.6% 0.168 263.3);

Tailwind

colors: {
  custom: {
    50: '#7b88d4',
    500: '#2c5ac0',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ac0;
$custom-light: #7b88d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ac0",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 192
  },
  "hsl": {
    "h": 221.351,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49583,
    "c": 0.16826,
    "h": 263.3
  },
  "luminance": 0.11654
}

Semantic roles & 50–950 ramp

primary

#2C5AC0

secondary

#CCB37C

accent

#B342E6

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2C5AC0

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

Preview Lab → · Contrast checker → · Palette generator →