#2C2F7F#2C2F7F

#2C2F7F is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.132 H 275.7°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F7F
RGB	rgb(44, 47, 127)
HSL	hsl(238, 49%, 34%)
HSV	hsv(238, 65%, 50%)
CMYK	cmyk(65.4%, 63%, 0%, 50.2%)
CIE-LAB	lab(24.00, 25.39, -45.77)
CIE-LCH	lch(24.00, 52.34, 299.02°)
OKLab	oklab(35.51% 0.0131 -0.1318)
OKLCH	oklch(35.51% 0.132 275.7)
XYZ	xyz(5.8847, 4.1003, 20.5559)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F7F #7F7C2C

analogous

#2C587F #2C2F7F #522C7F

triadic

#2C2F7F #7F2C2F #2F7F2C

tetradic

#2C2F7F #7F2C58 #7F7C2C #2C7F52

square

#2C2F7F #7F2C58 #7F7C2C #2C7F52

split-complementary

#2C2F7F #7F522C #587F2C

monochromatic

#0D0D24 #1C1E52 #2C2F7F #3C40AC #5E62C7

Accessibility & contrast

On white

11.54

#2C2F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2C2F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F7F

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F7F	#FFFFFF	#000000	##FFFFFF
##2C2F7F	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D82

Deuteranopia (green-blind)

#00357D

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c2f7f;
/* rgb */ color: rgb(44, 47, 127);
/* oklch */ color: oklch(35.5% 0.132 275.7);

Tailwind

colors: {
  custom: {
    50: '#6f67a5',
    500: '#2c2f7f',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f7f;
$custom-light: #6f67a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f7f",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 127
  },
  "hsl": {
    "h": 237.831,
    "s": 48.538,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35508,
    "c": 0.13241,
    "h": 275.7
  },
  "luminance": 0.04101
}

Semantic roles & 50–950 ramp

primary

#2C2F7F

secondary

#ADAA59

accent

#D350D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2C2F7F

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

Preview Lab → · Contrast checker → · Palette generator →