#2C2F75#2C2F75

#2C2F75 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.6% C 0.118 H 276.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F75
RGB	rgb(44, 47, 117)
HSL	hsl(238, 45%, 32%)
HSV	hsv(238, 62%, 46%)
CMYK	cmyk(62.4%, 59.8%, 0%, 54.1%)
CIE-LAB	lab(23.18, 21.73, -40.76)
CIE-LCH	lch(23.18, 46.19, 298.06°)
OKLab	oklab(34.64% 0.0133 -0.117)
OKLCH	oklch(34.64% 0.118 276.5)
XYZ	xyz(5.2651, 3.8525, 17.2923)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F75 #75722C

analogous

#2C5475 #2C2F75 #4E2C75

triadic

#2C2F75 #752C2F #2F752C

tetradic

#2C2F75 #752C54 #75722C #2C754E

square

#2C2F75 #752C54 #75722C #2C754E

split-complementary

#2C2F75 #754E2C #54752C

monochromatic

#0B0B1C #1B1D49 #2C2F75 #3D41A1 #5A5FC1

Accessibility & contrast

On white

11.86

#2C2F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2C2F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F75

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F75	#FFFFFF	#000000	##FFFFFF
##2C2F75	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A77

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2c2f75;
/* rgb */ color: rgb(44, 47, 117);
/* oklch */ color: oklch(34.6% 0.118 276.5);

Tailwind

colors: {
  custom: {
    50: '#6d679d',
    500: '#2c2f75',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f75;
$custom-light: #6d679d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f75",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 117
  },
  "hsl": {
    "h": 237.534,
    "s": 45.342,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34641,
    "c": 0.11779,
    "h": 276.5
  },
  "luminance": 0.03853
}

Semantic roles & 50–950 ramp

primary

#2C2F75

secondary

#A7A356

accent

#D053D5

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2C2F75

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

Preview Lab → · Contrast checker → · Palette generator →