#2C2C90#2C2C90

#2C2C90 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.160 H 275.1°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#2C2C90
RGB	rgb(44, 44, 144)
HSL	hsl(240, 53%, 37%)
HSV	hsv(240, 69%, 56%)
CMYK	cmyk(69.4%, 69.4%, 0%, 43.5%)
CIE-LAB	lab(24.80, 33.46, -55.08)
CIE-LCH	lch(24.80, 64.45, 301.27°)
OKLab	oklab(36.56% 0.0142 -0.1591)
OKLCH	oklch(36.56% 0.16 275.1)
XYZ	xyz(6.9718, 4.3498, 26.8523)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2C90 #90902C

analogous

#2C5E90 #2C2C90 #5E2C90

triadic

#2C2C90 #902C2C #2C902C

tetradic

#2C2C90 #902C5E #90902C #2C905E

square

#2C2C90 #902C5E #90902C #2C905E

split-complementary

#2C2C90 #905E2C #5E902C

monochromatic

#0F0F32 #1E1E61 #2C2C90 #3A3ABF #6666D0

Accessibility & contrast

On white

11.23

#2C2C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2C2C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2C90

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2C90	#FFFFFF	#000000	##FFFFFF
##2C2C90	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F93

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#00475A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2c2c90;
/* rgb */ color: rgb(44, 44, 144);
/* oklch */ color: oklch(36.6% 0.160 275.1);

Tailwind

colors: {
  custom: {
    50: '#7366b1',
    500: '#2c2c90',
    950: '#000000',
  },
}

SCSS

$custom: #2c2c90;
$custom-light: #7366b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2c90",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 144
  },
  "hsl": {
    "h": 240,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36562,
    "c": 0.15972,
    "h": 275.1
  },
  "luminance": 0.0435
}

Semantic roles & 50–950 ramp

primary

#2C2C90

secondary

#B7B761

accent

#DD4BDD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C2C90

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

Preview Lab → · Contrast checker → · Palette generator →