#2C477E#2C477E

#2C477E is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.6% C 0.098 H 263.0°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#2C477E
RGB	rgb(44, 71, 126)
HSL	hsl(220, 48%, 33%)
HSV	hsv(220, 65%, 49%)
CMYK	cmyk(65.1%, 43.7%, 0%, 50.6%)
CIE-LAB	lab(30.75, 8.62, -34.25)
CIE-LCH	lch(30.75, 35.32, 284.12°)
OKLab	oklab(40.59% -0.0119 -0.0976)
OKLCH	oklch(40.59% 0.098 263)
XYZ	xyz(7.0565, 6.5477, 20.6266)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C477E #7E632C

analogous

#2C707E #2C477E #3A2C7E

triadic

#2C477E #7E2C47 #477E2C

tetradic

#2C477E #7E2C70 #7E632C #2C7E3A

square

#2C477E #7E2C70 #7E632C #2C7E3A

split-complementary

#2C477E #7E3A2C #707E2C

monochromatic

#0C1423 #1C2D51 #2C477E #3C61AB #5E80C7

Accessibility & contrast

On white

9.09

#2C477E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2C477E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C477E

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C477E	#FFFFFF	#000000	##FFFFFF
##2C477E	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4C80

Deuteranopia (green-blind)

#22457D

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c477e;
/* rgb */ color: rgb(44, 71, 126);
/* oklch */ color: oklch(40.6% 0.098 263.0);

Tailwind

colors: {
  custom: {
    50: '#6e79a4',
    500: '#2c477e',
    950: '#000000',
  },
}

SCSS

$custom: #2c477e;
$custom-light: #6e79a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c477e",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 126
  },
  "hsl": {
    "h": 220.244,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40588,
    "c": 0.09833,
    "h": 263
  },
  "luminance": 0.06548
}

Semantic roles & 50–950 ramp

primary

#2C477E

secondary

#AD9159

accent

#AB50D8

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2C477E

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

Preview Lab → · Contrast checker → · Palette generator →