#2C3EBB#2C3EBB

#2C3EBB is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.8% C 0.195 H 269.6°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#2C3EBB
RGB	rgb(44, 62, 187)
HSL	hsl(232, 62%, 45%)
HSV	hsv(232, 76%, 73%)
CMYK	cmyk(76.5%, 66.8%, 0%, 26.7%)
CIE-LAB	lab(33.06, 37.44, -67.46)
CIE-LCH	lch(33.06, 77.15, 299.03°)
OKLab	oklab(43.8% -0.0014 -0.1952)
OKLCH	oklch(43.8% 0.195 269.6)
XYZ	xyz(11.7279, 7.5673, 47.8466)
Luminance	0.0757 (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

#2C3EBB #BBA92C

analogous

#2C85BB #2C3EBB #622CBB

triadic

#2C3EBB #BB2C3E #3EBB2C

tetradic

#2C3EBB #BB2C85 #BBA92C #2CBB62

square

#2C3EBB #BB2C85 #BBA92C #2CBB62

split-complementary

#2C3EBB #BB622C #85BB2C

monochromatic

#151D58 #202E89 #2C3EBB #4F60D6 #808CE1

Accessibility & contrast

On white

8.35

#2C3EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2C3EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3EBB

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3EBB	#FFFFFF	#000000	##FFFFFF
##2C3EBB	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BF

Deuteranopia (green-blind)

#0047B9

Tritanopia (blue-blind)

#006077

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2c3ebb;
/* rgb */ color: rgb(44, 62, 187);
/* oklch */ color: oklch(43.8% 0.195 269.6);

Tailwind

colors: {
  custom: {
    50: '#7c73d1',
    500: '#2c3ebb',
    950: '#000000',
  },
}

SCSS

$custom: #2c3ebb;
$custom-light: #7c73d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3ebb",
  "rgb": {
    "r": 44,
    "g": 62,
    "b": 187
  },
  "hsl": {
    "h": 232.448,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.438,
    "c": 0.19521,
    "h": 269.6
  },
  "luminance": 0.07569
}

Semantic roles & 50–950 ramp

primary

#2C3EBB

secondary

#CAC079

accent

#D143E5

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2C3EBB

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

Preview Lab → · Contrast checker → · Palette generator →