#2A4E6C#2A4E6C

#2A4E6C is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.1% C 0.066 H 245.5°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E6C
RGB	rgb(42, 78, 108)
HSL	hsl(207, 44%, 29%)
HSV	hsv(207, 61%, 42%)
CMYK	cmyk(61.1%, 27.8%, 0%, 57.6%)
CIE-LAB	lab(31.86, -3.04, -21.24)
CIE-LCH	lch(31.86, 21.46, 261.87°)
OKLab	oklab(41.1% -0.0272 -0.0596)
OKLCH	oklch(41.1% 0.066 245.5)
XYZ	xyz(6.3850, 7.0232, 15.2036)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E6C #6C482A

analogous

#2A6C69 #2A4E6C #2A2D6C

triadic

#2A4E6C #6C2A4E #4E6C2A

tetradic

#2A4E6C #692A6C #6C482A #2D6C2A

square

#2A4E6C #692A6C #6C482A #2D6C2A

split-complementary

#2A4E6C #6C2A2D #6C692A

monochromatic

#091016 #192E40 #2A4E6C #3B6E98 #548DBC

Accessibility & contrast

On white

8.73

#2A4E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2A4E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E6C

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E6C	#FFFFFF	#000000	##FFFFFF
##2A4E6C	1.00	8.73	2.40	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414F6D

Deuteranopia (green-blind)

#38486B

Tritanopia (blue-blind)

#005558

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a4e6c;
/* rgb */ color: rgb(42, 78, 108);
/* oklch */ color: oklch(41.1% 0.066 245.5);

Tailwind

colors: {
  custom: {
    50: '#6a7f96',
    500: '#2a4e6c',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e6c;
$custom-light: #6a7f96;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e6c",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 108
  },
  "hsl": {
    "h": 207.273,
    "s": 44,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41101,
    "c": 0.06554,
    "h": 245.5
  },
  "luminance": 0.07024
}

Semantic roles & 50–950 ramp

primary

#2A4E6C

secondary

#9E7654

accent

#8E54D4

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2A4E6C

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

Preview Lab → · Contrast checker → · Palette generator →