#2C2889#2C2889

#2C2889 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.2% C 0.155 H 276.7°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C2889
RGB	rgb(44, 40, 137)
HSL	hsl(242, 55%, 35%)
HSV	hsv(242, 71%, 54%)
CMYK	cmyk(67.9%, 70.8%, 0%, 46.3%)
CIE-LAB	lab(23.20, 33.51, -53.35)
CIE-LCH	lch(23.20, 63.01, 302.13°)
OKLab	oklab(35.21% 0.0181 -0.154)
OKLCH	oklch(35.21% 0.155 276.7)
XYZ	xyz(6.3114, 3.8587, 24.0743)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2889 #858928

analogous

#285589 #2C2889 #5C2889

triadic

#2C2889 #892C28 #28892C

tetradic

#2C2889 #892855 #858928 #28895C

square

#2C2889 #892855 #858928 #28895C

split-complementary

#2C2889 #895C28 #558928

monochromatic

#0E0C2A #1D1A5A #2C2889 #3B36B8 #615CCF

Accessibility & contrast

On white

11.85

#2C2889 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2C2889 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2889

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2889	#FFFFFF	#000000	##FFFFFF
##2C2889	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8C

Deuteranopia (green-blind)

#003387

Tritanopia (blue-blind)

#004255

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2c2889;
/* rgb */ color: rgb(44, 40, 137);
/* oklch */ color: oklch(35.2% 0.155 276.7);

Tailwind

colors: {
  custom: {
    50: '#7263ac',
    500: '#2c2889',
    950: '#000000',
  },
}

SCSS

$custom: #2c2889;
$custom-light: #7263ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2889",
  "rgb": {
    "r": 44,
    "g": 40,
    "b": 137
  },
  "hsl": {
    "h": 242.474,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35205,
    "c": 0.15508,
    "h": 276.7
  },
  "luminance": 0.03859
}

Semantic roles & 50–950 ramp

primary

#2C2889

secondary

#B1B558

accent

#DE4AD8

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2C2889

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

Preview Lab → · Contrast checker → · Palette generator →