#2C2A83#2C2A83

#2C2A83 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.0% C 0.145 H 276.9°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#2C2A83
RGB	rgb(44, 42, 131)
HSL	hsl(241, 51%, 34%)
HSV	hsv(241, 68%, 51%)
CMYK	cmyk(66.4%, 67.9%, 0%, 48.6%)
CIE-LAB	lab(23.10, 30.13, -49.76)
CIE-LCH	lch(23.10, 58.17, 301.20°)
OKLab	oklab(34.96% 0.0173 -0.1435)
OKLCH	oklch(34.96% 0.145 276.9)
XYZ	xyz(5.9621, 3.8296, 21.8933)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2A83 #81832A

analogous

#2A5583 #2C2A83 #592A83

triadic

#2C2A83 #832C2A #2A832C

tetradic

#2C2A83 #832A55 #81832A #2A8359

square

#2C2A83 #832A55 #81832A #2A8359

split-complementary

#2C2A83 #83592A #55832A

monochromatic

#0D0C26 #1C1B55 #2C2A83 #3C39B1 #5F5DCB

Accessibility & contrast

On white

11.89

#2C2A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2C2A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2A83

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2A83	#FFFFFF	#000000	##FFFFFF
##2C2A83	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B86

Deuteranopia (green-blind)

#003381

Tritanopia (blue-blind)

#004152

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2c2a83;
/* rgb */ color: rgb(44, 42, 131);
/* oklch */ color: oklch(35.0% 0.145 276.9);

Tailwind

colors: {
  custom: {
    50: '#7164a8',
    500: '#2c2a83',
    950: '#000000',
  },
}

SCSS

$custom: #2c2a83;
$custom-light: #7164a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2a83",
  "rgb": {
    "r": 44,
    "g": 42,
    "b": 131
  },
  "hsl": {
    "h": 241.348,
    "s": 51.445,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34959,
    "c": 0.14453,
    "h": 276.9
  },
  "luminance": 0.0383
}

Semantic roles & 50–950 ramp

primary

#2C2A83

secondary

#AFB158

accent

#DB4DD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #2C2A83

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

Preview Lab → · Contrast checker → · Palette generator →