#2C3C85#2C3C85

#2C3C85 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 38.6% C 0.124 H 270.3°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C3C85
RGB	rgb(44, 60, 133)
HSL	hsl(229, 50%, 35%)
HSV	hsv(229, 67%, 52%)
CMYK	cmyk(66.9%, 54.9%, 0%, 47.8%)
CIE-LAB	lab(28.01, 18.76, -43.02)
CIE-LCH	lch(28.01, 46.94, 293.56°)
OKLab	oklab(38.65% 0.0007 -0.1235)
OKLCH	oklch(38.65% 0.124 270.3)
XYZ	xyz(6.8868, 5.4600, 22.8767)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3C85 #85752C

analogous

#2C6985 #2C3C85 #482C85

triadic

#2C3C85 #852C3C #3C852C

tetradic

#2C3C85 #852C69 #85752C #2C8548

square

#2C3C85 #852C69 #85752C #2C8548

split-complementary

#2C3C85 #85482C #69852C

monochromatic

#0E1329 #1D2757 #2C3C85 #3B51B3 #6174CB

Accessibility & contrast

On white

10.04

#2C3C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2C3C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3C85

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3C85	#FFFFFF	#000000	##FFFFFF
##2C3C85	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4688

Deuteranopia (green-blind)

#003E84

Tritanopia (blue-blind)

#004D5A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c3c85;
/* rgb */ color: rgb(44, 60, 133);
/* oklch */ color: oklch(38.6% 0.124 270.3);

Tailwind

colors: {
  custom: {
    50: '#7071a9',
    500: '#2c3c85',
    950: '#000000',
  },
}

SCSS

$custom: #2c3c85;
$custom-light: #7071a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3c85",
  "rgb": {
    "r": 44,
    "g": 60,
    "b": 133
  },
  "hsl": {
    "h": 229.213,
    "s": 50.282,
    "l": 34.706
  },
  "oklch": {
    "l": 0.38645,
    "c": 0.12354,
    "h": 270.3
  },
  "luminance": 0.05461
}

Semantic roles & 50–950 ramp

primary

#2C3C85

secondary

#B1A25C

accent

#C14EDA

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2C3C85

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

Preview Lab → · Contrast checker → · Palette generator →