#2C2F6E#2C2F6E

#2C2F6E is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.1% C 0.107 H 277.0°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F6E
RGB	rgb(44, 47, 110)
HSL	hsl(237, 43%, 30%)
HSV	hsv(237, 60%, 43%)
CMYK	cmyk(60%, 57.3%, 0%, 56.9%)
CIE-LAB	lab(22.63, 19.17, -37.16)
CIE-LCH	lch(22.63, 41.81, 297.30°)
OKLab	oklab(34.06% 0.0131 -0.1064)
OKLCH	oklch(34.06% 0.107 277)
XYZ	xyz(4.8688, 3.6939, 15.2053)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F6E #6E6B2C

analogous

#2C506E #2C2F6E #4A2C6E

triadic

#2C2F6E #6E2C2F #2F6E2C

tetradic

#2C2F6E #6E2C50 #6E6B2C #2C6E4A

square

#2C2F6E #6E2C50 #6E6B2C #2C6E4A

split-complementary

#2C2F6E #6E4A2C #506E2C

monochromatic

#090A17 #1B1C42 #2C2F6E #3D429A #585DBC

Accessibility & contrast

On white

12.08

#2C2F6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2C2F6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F6E

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F6E	#FFFFFF	#000000	##FFFFFF
##2C2F6E	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#063970

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#053E49

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2c2f6e;
/* rgb */ color: rgb(44, 47, 110);
/* oklch */ color: oklch(34.1% 0.107 277.0);

Tailwind

colors: {
  custom: {
    50: '#6c6798',
    500: '#2c2f6e',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f6e;
$custom-light: #6c6798;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f6e",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 110
  },
  "hsl": {
    "h": 237.273,
    "s": 42.857,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34062,
    "c": 0.10723,
    "h": 277
  },
  "luminance": 0.03694
}

Semantic roles & 50–950 ramp

primary

#2C2F6E

secondary

#A09C56

accent

#CD55D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2C2F6E

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

Preview Lab → · Contrast checker → · Palette generator →