#2C487F#2C487F

#2C487F is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.9% C 0.099 H 262.5°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#2C487F
RGB	rgb(44, 72, 127)
HSL	hsl(220, 49%, 34%)
HSV	hsv(220, 65%, 50%)
CMYK	cmyk(65.4%, 43.3%, 0%, 50.2%)
CIE-LAB	lab(31.12, 8.32, -34.30)
CIE-LCH	lch(31.12, 35.29, 283.64°)
OKLab	oklab(40.89% -0.0128 -0.0977)
OKLCH	oklch(40.89% 0.099 262.5)
XYZ	xyz(7.1855, 6.7019, 20.9895)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C487F #7F632C

analogous

#2C717F #2C487F #392C7F

triadic

#2C487F #7F2C48 #487F2C

tetradic

#2C487F #7F2C71 #7F632C #2C7F39

square

#2C487F #7F2C71 #7F632C #2C7F39

split-complementary

#2C487F #7F392C #717F2C

monochromatic

#0D1424 #1C2E52 #2C487F #3C62AC #5E82C7

Accessibility & contrast

On white

8.97

#2C487F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2C487F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C487F

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C487F	#FFFFFF	#000000	##FFFFFF
##2C487F	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4D81

Deuteranopia (green-blind)

#23467E

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c487f;
/* rgb */ color: rgb(44, 72, 127);
/* oklch */ color: oklch(40.9% 0.099 262.5);

Tailwind

colors: {
  custom: {
    50: '#6e7aa4',
    500: '#2c487f',
    950: '#000000',
  },
}

SCSS

$custom: #2c487f;
$custom-light: #6e7aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c487f",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 127
  },
  "hsl": {
    "h": 219.759,
    "s": 48.538,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40889,
    "c": 0.09854,
    "h": 262.5
  },
  "luminance": 0.06703
}

Semantic roles & 50–950 ramp

primary

#2C487F

secondary

#AD9159

accent

#AA50D8

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2C487F

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

Preview Lab → · Contrast checker → · Palette generator →