#2C3B95#2C3B95

#2C3B95 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.8% C 0.148 H 270.9°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#2C3B95
RGB	rgb(44, 59, 149)
HSL	hsl(231, 54%, 38%)
HSV	hsv(231, 70%, 58%)
CMYK	cmyk(70.5%, 60.4%, 0%, 41.6%)
CIE-LAB	lab(28.99, 25.45, -51.31)
CIE-LCH	lch(28.99, 57.28, 296.38°)
OKLab	oklab(39.77% 0.0022 -0.1479)
OKLCH	oklch(39.77% 0.148 270.9)
XYZ	xyz(8.0256, 5.8326, 29.1308)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3B95 #95862C

analogous

#2C6F95 #2C3B95 #522C95

triadic

#2C3B95 #952C3B #3B952C

tetradic

#2C3B95 #952C6F #95862C #2C9552

square

#2C3B95 #952C6F #95862C #2C9552

split-complementary

#2C3B95 #95522C #6F952C

monochromatic

#101637 #1E2866 #2C3B95 #3A4EC4 #6978D3

Accessibility & contrast

On white

9.69

#2C3B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2C3B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3B95

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3B95	#FFFFFF	#000000	##FFFFFF
##2C3B95	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004998

Deuteranopia (green-blind)

#004093

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c3b95;
/* rgb */ color: rgb(44, 59, 149);
/* oklch */ color: oklch(39.8% 0.148 270.9);

Tailwind

colors: {
  custom: {
    50: '#7370b5',
    500: '#2c3b95',
    950: '#000000',
  },
}

SCSS

$custom: #2c3b95;
$custom-light: #7370b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3b95",
  "rgb": {
    "r": 44,
    "g": 59,
    "b": 149
  },
  "hsl": {
    "h": 231.429,
    "s": 54.404,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39772,
    "c": 0.14794,
    "h": 270.9
  },
  "luminance": 0.05833
}

Semantic roles & 50–950 ramp

primary

#2C3B95

secondary

#B9AD64

accent

#C94ADE

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2C3B95

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

Preview Lab → · Contrast checker → · Palette generator →