#2C3B93#2C3B93

#2C3B93 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.6% C 0.145 H 270.9°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C3B93
RGB	rgb(44, 59, 147)
HSL	hsl(231, 54%, 37%)
HSV	hsv(231, 70%, 58%)
CMYK	cmyk(70.1%, 59.9%, 0%, 42.4%)
CIE-LAB	lab(28.82, 24.70, -50.35)
CIE-LCH	lch(28.82, 56.08, 296.13°)
OKLab	oklab(39.6% 0.0022 -0.1451)
OKLCH	oklch(39.6% 0.145 270.9)
XYZ	xyz(7.8673, 5.7692, 28.2971)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3B93 #93842C

analogous

#2C6F93 #2C3B93 #502C93

triadic

#2C3B93 #932C3B #3B932C

tetradic

#2C3B93 #932C6F #93842C #2C9350

square

#2C3B93 #932C6F #93842C #2C9350

split-complementary

#2C3B93 #93502C #6F932C

monochromatic

#101535 #1E2864 #2C3B93 #3A4EC2 #6877D2

Accessibility & contrast

On white

9.75

#2C3B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2C3B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3B93

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3B93	#FFFFFF	#000000	##FFFFFF
##2C3B93	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004996

Deuteranopia (green-blind)

#003F91

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c3b93;
/* rgb */ color: rgb(44, 59, 147);
/* oklch */ color: oklch(39.6% 0.145 270.9);

Tailwind

colors: {
  custom: {
    50: '#7370b3',
    500: '#2c3b93',
    950: '#000000',
  },
}

SCSS

$custom: #2c3b93;
$custom-light: #7370b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3b93",
  "rgb": {
    "r": 44,
    "g": 59,
    "b": 147
  },
  "hsl": {
    "h": 231.262,
    "s": 53.927,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39599,
    "c": 0.14512,
    "h": 270.9
  },
  "luminance": 0.0577
}

Semantic roles & 50–950 ramp

primary

#2C3B93

secondary

#B8AC63

accent

#C84ADD

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2C3B93

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

Preview Lab → · Contrast checker → · Palette generator →