#2C3176#2C3176

#2C3176 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 35.1% C 0.116 H 275.5°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C3176
RGB	rgb(44, 49, 118)
HSL	hsl(236, 46%, 32%)
HSV	hsv(236, 63%, 46%)
CMYK	cmyk(62.7%, 58.5%, 0%, 53.7%)
CIE-LAB	lab(23.80, 20.73, -40.39)
CIE-LCH	lch(23.80, 45.39, 297.17°)
OKLab	oklab(35.13% 0.0112 -0.1159)
OKLCH	oklch(35.13% 0.116 275.5)
XYZ	xyz(5.4060, 4.0397, 17.6309)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3176 #76712C

analogous

#2C5676 #2C3176 #4C2C76

triadic

#2C3176 #762C31 #31762C

tetradic

#2C3176 #762C56 #76712C #2C764C

square

#2C3176 #762C56 #76712C #2C764C

split-complementary

#2C3176 #764C2C #56762C

monochromatic

#0B0C1D #1B1E49 #2C3176 #3D44A3 #5B62C2

Accessibility & contrast

On white

11.62

#2C3176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2C3176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3176

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3176	#FFFFFF	#000000	##FFFFFF
##2C3176	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c3176;
/* rgb */ color: rgb(44, 49, 118);
/* oklch */ color: oklch(35.1% 0.116 275.5);

Tailwind

colors: {
  custom: {
    50: '#6d699e',
    500: '#2c3176',
    950: '#000000',
  },
}

SCSS

$custom: #2c3176;
$custom-light: #6d699e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3176",
  "rgb": {
    "r": 44,
    "g": 49,
    "b": 118
  },
  "hsl": {
    "h": 235.946,
    "s": 45.679,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35131,
    "c": 0.11646,
    "h": 275.5
  },
  "luminance": 0.0404
}

Semantic roles & 50–950 ramp

primary

#2C3176

secondary

#A7A256

accent

#CD52D5

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2C3176

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

Preview Lab → · Contrast checker → · Palette generator →