#2A4B77#2A4B77

#2A4B77 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.0% C 0.084 H 256.2°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A4B77
RGB	rgb(42, 75, 119)
HSL	hsl(214, 48%, 32%)
HSV	hsv(214, 65%, 47%)
CMYK	cmyk(64.7%, 37%, 0%, 53.3%)
CIE-LAB	lab(31.48, 2.92, -28.75)
CIE-LCH	lch(31.48, 28.89, 275.81°)
OKLab	oklab(40.99% -0.0201 -0.0814)
OKLCH	oklch(40.99% 0.084 256.2)
XYZ	xyz(6.7995, 6.8557, 18.4141)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4B77 #77562A

analogous

#2A7277 #2A4B77 #302A77

triadic

#2A4B77 #772A4B #4B772A

tetradic

#2A4B77 #772A72 #77562A #2A7730

square

#2A4B77 #772A72 #77562A #2A7730

split-complementary

#2A4B77 #77302A #72772A

monochromatic

#0A121D #1A2E4A #2A4B77 #3A68A4 #5886C4

Accessibility & contrast

On white

8.86

#2A4B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2A4B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4B77

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4B77	#FFFFFF	#000000	##FFFFFF
##2A4B77	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384E79

Deuteranopia (green-blind)

#2E4776

Tritanopia (blue-blind)

#00555B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2a4b77;
/* rgb */ color: rgb(42, 75, 119);
/* oklch */ color: oklch(41.0% 0.084 256.2);

Tailwind

colors: {
  custom: {
    50: '#6b7d9e',
    500: '#2a4b77',
    950: '#000000',
  },
}

SCSS

$custom: #2a4b77;
$custom-light: #6b7d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4b77",
  "rgb": {
    "r": 42,
    "g": 75,
    "b": 119
  },
  "hsl": {
    "h": 214.286,
    "s": 47.826,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40987,
    "c": 0.08389,
    "h": 256.2
  },
  "luminance": 0.06856
}

Semantic roles & 50–950 ramp

primary

#2A4B77

secondary

#A98454

accent

#9E50D7

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2A4B77

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

Preview Lab → · Contrast checker → · Palette generator →