#2C3ECF#2C3ECF

#2C3ECF is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.220 H 269.2°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#2C3ECF
RGB	rgb(44, 62, 207)
HSL	hsl(233, 65%, 49%)
HSV	hsv(233, 79%, 81%)
CMYK	cmyk(78.7%, 70%, 0%, 18.8%)
CIE-LAB	lab(34.97, 44.48, -76.01)
CIE-LCH	lch(34.97, 88.07, 300.33°)
OKLab	oklab(45.76% -0.0032 -0.2202)
OKLCH	oklch(45.76% 0.22 269.2)
XYZ	xyz(14.0199, 8.4841, 59.9181)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3ECF #CFBD2C

analogous

#2C90CF #2C3ECF #6C2CCF

triadic

#2C3ECF #CF2C3E #3ECF2C

tetradic

#2C3ECF #CF2C90 #CFBD2C #2CCF6C

square

#2C3ECF #CF2C90 #CFBD2C #2CCF6C

split-complementary

#2C3ECF #CF6C2C #90CF2C

monochromatic

#17206A #212F9D #2C3ECF #5C6ADC #8E98E7

Accessibility & contrast

On white

7.79

#2C3ECF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2C3ECF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3ECF

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3ECF	#FFFFFF	#000000	##FFFFFF
##2C3ECF	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD3

Deuteranopia (green-blind)

#004ACC

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c3ecf;
/* rgb */ color: rgb(44, 62, 207);
/* oklch */ color: oklch(45.8% 0.220 269.2);

Tailwind

colors: {
  custom: {
    50: '#8174df',
    500: '#2c3ecf',
    950: '#000000',
  },
}

SCSS

$custom: #2c3ecf;
$custom-light: #8174df;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3ecf",
  "rgb": {
    "r": 44,
    "g": 62,
    "b": 207
  },
  "hsl": {
    "h": 233.374,
    "s": 64.94,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45758,
    "c": 0.22019,
    "h": 269.2
  },
  "luminance": 0.08486
}

Semantic roles & 50–950 ramp

primary

#2C3ECF

secondary

#D1C985

accent

#D540E8

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2C3ECF

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

Preview Lab → · Contrast checker → · Palette generator →