#2C2B79#2C2B79

#2C2B79 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.2% C 0.129 H 277.7°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#2C2B79
RGB	rgb(44, 43, 121)
HSL	hsl(241, 48%, 32%)
HSV	hsv(241, 64%, 47%)
CMYK	cmyk(63.6%, 64.5%, 0%, 52.5%)
CIE-LAB	lab(22.46, 25.90, -44.48)
CIE-LCH	lch(22.46, 51.47, 300.21°)
OKLab	oklab(34.21% 0.0172 -0.128)
OKLCH	oklch(34.21% 0.129 277.7)
XYZ	xyz(5.3527, 3.6433, 18.5066)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2B79 #78792B

analogous

#2B5179 #2C2B79 #532B79

triadic

#2C2B79 #792C2B #2B792C

tetradic

#2C2B79 #792B51 #78792B #2B7953

square

#2C2B79 #792B51 #78792B #2B7953

split-complementary

#2C2B79 #79532B #51792B

monochromatic

#0B0B1F #1C1B4C #2C2B79 #3C3BA6 #5B5AC4

Accessibility & contrast

On white

12.15

#2C2B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2C2B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2B79

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2B79	#FFFFFF	#000000	##FFFFFF
##2C2B79	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#003277

Tritanopia (blue-blind)

#003E4D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2c2b79;
/* rgb */ color: rgb(44, 43, 121);
/* oklch */ color: oklch(34.2% 0.129 277.7);

Tailwind

colors: {
  custom: {
    50: '#6e64a0',
    500: '#2c2b79',
    950: '#000000',
  },
}

SCSS

$custom: #2c2b79;
$custom-light: #6e64a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2b79",
  "rgb": {
    "r": 44,
    "g": 43,
    "b": 121
  },
  "hsl": {
    "h": 240.769,
    "s": 47.561,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34212,
    "c": 0.12918,
    "h": 277.7
  },
  "luminance": 0.03644
}

Semantic roles & 50–950 ramp

primary

#2C2B79

secondary

#A9AA56

accent

#D751D5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050F

muted

#7B7A7E

Preview Lab

Preview with #2C2B79

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

Preview Lab → · Contrast checker → · Palette generator →