#2C3B85#2C3B85

#2C3B85 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.4% C 0.125 H 270.8°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#2C3B85
RGB	rgb(44, 59, 133)
HSL	hsl(230, 50%, 35%)
HSV	hsv(230, 67%, 52%)
CMYK	cmyk(66.9%, 55.6%, 0%, 47.8%)
CIE-LAB	lab(27.73, 19.45, -43.48)
CIE-LCH	lch(27.73, 47.63, 294.10°)
OKLab	oklab(38.43% 0.0017 -0.1249)
OKLCH	oklch(38.43% 0.125 270.8)
XYZ	xyz(6.8349, 5.3562, 22.8594)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3B85 #85762C

analogous

#2C6785 #2C3B85 #4A2C85

triadic

#2C3B85 #852C3B #3B852C

tetradic

#2C3B85 #852C67 #85762C #2C854A

square

#2C3B85 #852C67 #85762C #2C854A

split-complementary

#2C3B85 #854A2C #67852C

monochromatic

#0E1229 #1D2757 #2C3B85 #3B4FB3 #6173CB

Accessibility & contrast

On white

10.14

#2C3B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2C3B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3B85

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3B85	#FFFFFF	#000000	##FFFFFF
##2C3B85	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064688

Deuteranopia (green-blind)

#003E83

Tritanopia (blue-blind)

#004D5A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c3b85;
/* rgb */ color: rgb(44, 59, 133);
/* oklch */ color: oklch(38.4% 0.125 270.8);

Tailwind

colors: {
  custom: {
    50: '#7070a9',
    500: '#2c3b85',
    950: '#000000',
  },
}

SCSS

$custom: #2c3b85;
$custom-light: #7070a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3b85",
  "rgb": {
    "r": 44,
    "g": 59,
    "b": 133
  },
  "hsl": {
    "h": 229.888,
    "s": 50.282,
    "l": 34.706
  },
  "oklch": {
    "l": 0.38434,
    "c": 0.1249,
    "h": 270.8
  },
  "luminance": 0.05357
}

Semantic roles & 50–950 ramp

primary

#2C3B85

secondary

#B1A35C

accent

#C24EDA

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2C3B85

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

Preview Lab → · Contrast checker → · Palette generator →