#2C2170#2C2170

#2C2170 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.6% C 0.130 H 282.4°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C2170
RGB	rgb(44, 33, 112)
HSL	hsl(248, 54%, 28%)
HSV	hsv(248, 71%, 44%)
CMYK	cmyk(60.7%, 70.5%, 0%, 56.1%)
CIE-LAB	lab(19.19, 29.27, -44.04)
CIE-LCH	lch(19.19, 52.88, 303.61°)
OKLab	oklab(31.59% 0.0278 -0.1267)
OKLCH	oklch(31.59% 0.13 282.4)
XYZ	xyz(4.5063, 2.7927, 15.6277)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2170 #657021

analogous

#213D70 #2C2170 #532170

triadic

#2C2170 #702C21 #21702C

tetradic

#2C2170 #70213D #657021 #217053

square

#2C2170 #70213D #657021 #217053

split-complementary

#2C2170 #705321 #3D7021

monochromatic

#090718 #191341 #2C2170 #3F2F9F #5644C8

Accessibility & contrast

On white

13.47

#2C2170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2C2170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2170

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2170	#FFFFFF	#000000	##FFFFFF
##2C2170	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#002C6E

Tritanopia (blue-blind)

#053545

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2c2170;
/* rgb */ color: rgb(44, 33, 112);
/* oklch */ color: oklch(31.6% 0.130 282.4);

Tailwind

colors: {
  custom: {
    50: '#6d5d9a',
    500: '#2c2170',
    950: '#000000',
  },
}

SCSS

$custom: #2c2170;
$custom-light: #6d5d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2170",
  "rgb": {
    "r": 44,
    "g": 33,
    "b": 112
  },
  "hsl": {
    "h": 248.354,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31589,
    "c": 0.12973,
    "h": 282.4
  },
  "luminance": 0.02793
}

Semantic roles & 50–950 ramp

primary

#2C2170

secondary

#97A449

accent

#DE4AC9

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040E

muted

#7A797E

Preview Lab

Preview with #2C2170

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

Preview Lab → · Contrast checker → · Palette generator →