#2A4E7C#2A4E7C

#2A4E7C is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 42.0% C 0.088 H 255.4°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E7C
RGB	rgb(42, 78, 124)
HSL	hsl(214, 49%, 33%)
HSV	hsv(214, 66%, 49%)
CMYK	cmyk(66.1%, 37.1%, 0%, 51.4%)
CIE-LAB	lab(32.69, 2.82, -29.94)
CIE-LCH	lch(32.69, 30.07, 275.37°)
OKLab	oklab(42.03% -0.0221 -0.0849)
OKLCH	oklch(42.03% 0.088 255.4)
XYZ	xyz(7.3160, 7.3956, 20.1068)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E7C #7C582A

analogous

#2A777C #2A4E7C #2F2A7C

triadic

#2A4E7C #7C2A4E #4E7C2A

tetradic

#2A4E7C #7C2A77 #7C582A #2A7C2F

square

#2A4E7C #7C2A77 #7C582A #2A7C2F

split-complementary

#2A4E7C #7C2F2A #777C2A

monochromatic

#0B1421 #1B314E #2A4E7C #396BAA #598AC7

Accessibility & contrast

On white

8.47

#2A4E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2A4E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E7C

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E7C	#FFFFFF	#000000	##FFFFFF
##2A4E7C	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A517E

Deuteranopia (green-blind)

#2F497B

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2a4e7c;
/* rgb */ color: rgb(42, 78, 124);
/* oklch */ color: oklch(42.0% 0.088 255.4);

Tailwind

colors: {
  custom: {
    50: '#6c7fa2',
    500: '#2a4e7c',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e7c;
$custom-light: #6c7fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e7c",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 124
  },
  "hsl": {
    "h": 213.659,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42026,
    "c": 0.08775,
    "h": 255.4
  },
  "luminance": 0.07396
}

Semantic roles & 50–950 ramp

primary

#2A4E7C

secondary

#AD8655

accent

#9C4FD9

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #2A4E7C

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

Preview Lab → · Contrast checker → · Palette generator →