#2C4D8E#2C4D8E

#2C4D8E is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.1% C 0.114 H 262.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#2C4D8E
RGB	rgb(44, 77, 142)
HSL	hsl(220, 53%, 36%)
HSV	hsv(220, 69%, 56%)
CMYK	cmyk(69%, 45.8%, 0%, 44.3%)
CIE-LAB	lab(33.55, 10.65, -39.65)
CIE-LCH	lch(33.55, 41.06, 285.03°)
OKLab	oklab(43.07% -0.0151 -0.1134)
OKLCH	oklch(43.07% 0.114 262.4)
XYZ	xyz(8.5733, 7.7954, 26.6388)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4D8E #8E6D2C

analogous

#2C7E8E #2C4D8E #3C2C8E

triadic

#2C4D8E #8E2C4D #4D8E2C

tetradic

#2C4D8E #8E2C7E #8E6D2C #2C8E3C

square

#2C4D8E #8E2C7E #8E6D2C #2C8E3C

split-complementary

#2C4D8E #8E3C2C #7E8E2C

monochromatic

#0F1A31 #1E345F #2C4D8E #3A66BD #6589CF

Accessibility & contrast

On white

8.21

#2C4D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2C4D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4D8E

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4D8E	#FFFFFF	#000000	##FFFFFF
##2C4D8E	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5490

Deuteranopia (green-blind)

#1C4B8D

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2c4d8e;
/* rgb */ color: rgb(44, 77, 142);
/* oklch */ color: oklch(43.1% 0.114 262.4);

Tailwind

colors: {
  custom: {
    50: '#717eaf',
    500: '#2c4d8e',
    950: '#000000',
  },
}

SCSS

$custom: #2c4d8e;
$custom-light: #717eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4d8e",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 142
  },
  "hsl": {
    "h": 219.796,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.43068,
    "c": 0.11437,
    "h": 262.4
  },
  "luminance": 0.07796
}

Semantic roles & 50–950 ramp

primary

#2C4D8E

secondary

#B69960

accent

#AB4CDC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4D8E

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

Preview Lab → · Contrast checker → · Palette generator →