#2D4E78#2D4E78

#2D4E78 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.081 H 255.2°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D4E78
RGB	rgb(45, 78, 120)
HSL	hsl(214, 45%, 32%)
HSV	hsv(214, 63%, 47%)
CMYK	cmyk(62.5%, 35%, 0%, 52.9%)
CIE-LAB	lab(32.62, 1.96, -27.56)
CIE-LCH	lch(32.62, 27.63, 274.06°)
OKLab	oklab(41.94% -0.0206 -0.0779)
OKLCH	oklch(41.94% 0.081 255.2)
XYZ	xyz(7.1955, 7.3621, 18.8075)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4E78 #78572D

analogous

#2D7478 #2D4E78 #312D78

triadic

#2D4E78 #782D4E #4E782D

tetradic

#2D4E78 #782D74 #78572D #2D7831

square

#2D4E78 #782D74 #78572D #2D7831

split-complementary

#2D4E78 #78312D #74782D

monochromatic

#0C141F #1C314B #2D4E78 #3E6BA5 #5D8AC2

Accessibility & contrast

On white

8.49

#2D4E78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2D4E78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4E78

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4E78	#FFFFFF	#000000	##FFFFFF
##2D4E78	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C517A

Deuteranopia (green-blind)

#324977

Tritanopia (blue-blind)

#00585D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d4e78;
/* rgb */ color: rgb(45, 78, 120);
/* oklch */ color: oklch(41.9% 0.081 255.2);

Tailwind

colors: {
  custom: {
    50: '#6d7f9f',
    500: '#2d4e78',
    950: '#000000',
  },
}

SCSS

$custom: #2d4e78;
$custom-light: #6d7f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4e78",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 120
  },
  "hsl": {
    "h": 213.6,
    "s": 45.455,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41937,
    "c": 0.08059,
    "h": 255.2
  },
  "luminance": 0.07363
}

Semantic roles & 50–950 ramp

primary

#2D4E78

secondary

#A98558

accent

#9C53D5

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2D4E78

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

Preview Lab → · Contrast checker → · Palette generator →