#2C4F97#2C4F97

#2C4F97 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.2% C 0.125 H 262.8°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#2C4F97
RGB	rgb(44, 79, 151)
HSL	hsl(220, 55%, 38%)
HSV	hsv(220, 71%, 59%)
CMYK	cmyk(70.9%, 47.7%, 0%, 40.8%)
CIE-LAB	lab(34.72, 12.74, -43.25)
CIE-LCH	lch(34.72, 45.09, 286.42°)
OKLab	oklab(44.16% -0.0156 -0.1239)
OKLCH	oklch(44.16% 0.125 262.8)
XYZ	xyz(9.4186, 8.3608, 30.3896)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4F97 #97742C

analogous

#2C8497 #2C4F97 #3E2C97

triadic

#2C4F97 #972C4F #4F972C

tetradic

#2C4F97 #972C84 #97742C #2C973E

square

#2C4F97 #972C84 #97742C #2C973E

split-complementary

#2C4F97 #973E2C #84972C

monochromatic

#101D38 #1E3668 #2C4F97 #3A68C6 #6A8CD4

Accessibility & contrast

On white

7.86

#2C4F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2C4F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4F97

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4F97	#FFFFFF	#000000	##FFFFFF
##2C4F97	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A579A

Deuteranopia (green-blind)

#124D96

Tritanopia (blue-blind)

#00606B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c4f97;
/* rgb */ color: rgb(44, 79, 151);
/* oklch */ color: oklch(44.2% 0.125 262.8);

Tailwind

colors: {
  custom: {
    50: '#737fb6',
    500: '#2c4f97',
    950: '#000000',
  },
}

SCSS

$custom: #2c4f97;
$custom-light: #737fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4f97",
  "rgb": {
    "r": 44,
    "g": 79,
    "b": 151
  },
  "hsl": {
    "h": 220.374,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.44155,
    "c": 0.12487,
    "h": 262.8
  },
  "luminance": 0.08362
}

Semantic roles & 50–950 ramp

primary

#2C4F97

secondary

#BA9E65

accent

#AE4ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2C4F97

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

Preview Lab → · Contrast checker → · Palette generator →