#2C3F95#2C3F95

#2C3F95 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.6% C 0.143 H 269.5°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#2C3F95
RGB	rgb(44, 63, 149)
HSL	hsl(229, 54%, 38%)
HSV	hsv(229, 70%, 58%)
CMYK	cmyk(70.5%, 57.7%, 0%, 41.6%)
CIE-LAB	lab(30.06, 22.76, -49.57)
CIE-LCH	lch(30.06, 54.54, 294.66°)
OKLab	oklab(40.57% -0.0012 -0.1427)
OKLCH	oklch(40.57% 0.143 269.5)
XYZ	xyz(8.2392, 6.2596, 29.2020)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3F95 #95822C

analogous

#2C7395 #2C3F95 #4E2C95

triadic

#2C3F95 #952C3F #3F952C

tetradic

#2C3F95 #952C73 #95822C #2C954E

square

#2C3F95 #952C73 #95822C #2C954E

split-complementary

#2C3F95 #954E2C #73952C

monochromatic

#101737 #1E2B66 #2C3F95 #3A53C4 #697CD3

Accessibility & contrast

On white

9.33

#2C3F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2C3F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3F95

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3F95	#FFFFFF	#000000	##FFFFFF
##2C3F95	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C98

Deuteranopia (green-blind)

#004293

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2c3f95;
/* rgb */ color: rgb(44, 63, 149);
/* oklch */ color: oklch(40.6% 0.143 269.5);

Tailwind

colors: {
  custom: {
    50: '#7373b5',
    500: '#2c3f95',
    950: '#000000',
  },
}

SCSS

$custom: #2c3f95;
$custom-light: #7373b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3f95",
  "rgb": {
    "r": 44,
    "g": 63,
    "b": 149
  },
  "hsl": {
    "h": 229.143,
    "s": 54.404,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40572,
    "c": 0.14275,
    "h": 269.5
  },
  "luminance": 0.0626
}

Semantic roles & 50–950 ramp

primary

#2C3F95

secondary

#B9AA64

accent

#C34ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C3F95

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

Preview Lab → · Contrast checker → · Palette generator →