#2C3A97#2C3A97

#2C3A97 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.8% C 0.152 H 271.1°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#2C3A97
RGB	rgb(44, 58, 151)
HSL	hsl(232, 55%, 38%)
HSV	hsv(232, 71%, 59%)
CMYK	cmyk(70.9%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(28.89, 26.87, -52.69)
CIE-LCH	lch(28.89, 59.14, 297.02°)
OKLab	oklab(39.75% 0.003 -0.152)
OKLCH	oklch(39.75% 0.152 271.1)
XYZ	xyz(8.1358, 5.7952, 29.9620)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3A97 #97892C

analogous

#2C6F97 #2C3A97 #542C97

triadic

#2C3A97 #972C3A #3A972C

tetradic

#2C3A97 #972C6F #97892C #2C9754

square

#2C3A97 #972C6F #97892C #2C9754

split-complementary

#2C3A97 #97542C #6F972C

monochromatic

#101638 #1E2868 #2C3A97 #3A4DC6 #6A78D4

Accessibility & contrast

On white

9.73

#2C3A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2C3A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3A97

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3A97	#FFFFFF	#000000	##FFFFFF
##2C3A97	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499A

Deuteranopia (green-blind)

#003F95

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c3a97;
/* rgb */ color: rgb(44, 58, 151);
/* oklch */ color: oklch(39.8% 0.152 271.1);

Tailwind

colors: {
  custom: {
    50: '#7470b6',
    500: '#2c3a97',
    950: '#000000',
  },
}

SCSS

$custom: #2c3a97;
$custom-light: #7470b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3a97",
  "rgb": {
    "r": 44,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 232.15,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39752,
    "c": 0.15202,
    "h": 271.1
  },
  "luminance": 0.05796
}

Semantic roles & 50–950 ramp

primary

#2C3A97

secondary

#BAAF65

accent

#CB4ADE

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2C3A97

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

Preview Lab → · Contrast checker → · Palette generator →