#2C2D7B#2C2D7B

#2C2D7B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.8% C 0.129 H 276.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#2C2D7B
RGB	rgb(44, 45, 123)
HSL	hsl(239, 47%, 33%)
HSV	hsv(239, 64%, 48%)
CMYK	cmyk(64.2%, 63.4%, 0%, 51.8%)
CIE-LAB	lab(23.14, 25.28, -44.64)
CIE-LCH	lch(23.14, 51.30, 299.52°)
OKLab	oklab(34.77% 0.0152 -0.1284)
OKLCH	oklch(34.77% 0.129 276.8)
XYZ	xyz(5.5511, 3.8419, 19.1841)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2D7B #7B7A2C

analogous

#2C547B #2C2D7B #532C7B

triadic

#2C2D7B #7B2C2D #2D7B2C

tetradic

#2C2D7B #7B2C54 #7B7A2C #2C7B53

square

#2C2D7B #7B2C54 #7B7A2C #2C7B53

split-complementary

#2C2D7B #7B532C #547B2C

monochromatic

#0C0C21 #1C1D4E #2C2D7B #3C3DA8 #5D5EC5

Accessibility & contrast

On white

11.88

#2C2D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2C2D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2D7B

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2D7B	#FFFFFF	#000000	##FFFFFF
##2C2D7B	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7E

Deuteranopia (green-blind)

#003479

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2c2d7b;
/* rgb */ color: rgb(44, 45, 123);
/* oklch */ color: oklch(34.8% 0.129 276.8);

Tailwind

colors: {
  custom: {
    50: '#6f66a2',
    500: '#2c2d7b',
    950: '#000000',
  },
}

SCSS

$custom: #2c2d7b;
$custom-light: #6f66a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2d7b",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 123
  },
  "hsl": {
    "h": 239.241,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34769,
    "c": 0.12935,
    "h": 276.8
  },
  "luminance": 0.03842
}

Semantic roles & 50–950 ramp

primary

#2C2D7B

secondary

#ABAA58

accent

#D551D7

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2C2D7B

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

Preview Lab → · Contrast checker → · Palette generator →