#2C3F94#2C3F94

#2C3F94 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.5% C 0.141 H 269.5°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#2C3F94
RGB	rgb(44, 63, 148)
HSL	hsl(229, 54%, 38%)
HSV	hsv(229, 70%, 58%)
CMYK	cmyk(70.3%, 57.4%, 0%, 42%)
CIE-LAB	lab(29.98, 22.38, -49.08)
CIE-LCH	lch(29.98, 53.94, 294.51°)
OKLab	oklab(40.49% -0.0012 -0.1413)
OKLCH	oklch(40.49% 0.141 269.5)
XYZ	xyz(8.1597, 6.2278, 28.7833)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3F94 #94812C

analogous

#2C7394 #2C3F94 #4D2C94

triadic

#2C3F94 #942C3F #3F942C

tetradic

#2C3F94 #942C73 #94812C #2C944D

square

#2C3F94 #942C73 #94812C #2C944D

split-complementary

#2C3F94 #944D2C #73942C

monochromatic

#101736 #1E2B65 #2C3F94 #3A53C3 #687CD2

Accessibility & contrast

On white

9.35

#2C3F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2C3F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3F94

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3F94	#FFFFFF	#000000	##FFFFFF
##2C3F94	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C97

Deuteranopia (green-blind)

#004292

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2c3f94;
/* rgb */ color: rgb(44, 63, 148);
/* oklch */ color: oklch(40.5% 0.141 269.5);

Tailwind

colors: {
  custom: {
    50: '#7373b4',
    500: '#2c3f94',
    950: '#000000',
  },
}

SCSS

$custom: #2c3f94;
$custom-light: #7373b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3f94",
  "rgb": {
    "r": 44,
    "g": 63,
    "b": 148
  },
  "hsl": {
    "h": 229.038,
    "s": 54.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40489,
    "c": 0.14133,
    "h": 269.5
  },
  "luminance": 0.06229
}

Semantic roles & 50–950 ramp

primary

#2C3F94

secondary

#B9A963

accent

#C34ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C3F94

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

Preview Lab → · Contrast checker → · Palette generator →