#2A4077#2A4077

#2A4077 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.4% C 0.098 H 265.6°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A4077
RGB	rgb(42, 64, 119)
HSL	hsl(223, 48%, 32%)
HSV	hsv(223, 65%, 47%)
CMYK	cmyk(64.7%, 46.2%, 0%, 53.3%)
CIE-LAB	lab(28.09, 10.33, -34.13)
CIE-LCH	lch(28.09, 35.66, 286.85°)
OKLab	oklab(38.37% -0.0074 -0.0974)
OKLCH	oklch(38.37% 0.098 265.6)
XYZ	xyz(6.1169, 5.4904, 18.1866)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4077 #77612A

analogous

#2A6777 #2A4077 #3B2A77

triadic

#2A4077 #772A40 #40772A

tetradic

#2A4077 #772A67 #77612A #2A773B

square

#2A4077 #772A67 #77612A #2A773B

split-complementary

#2A4077 #773B2A #67772A

monochromatic

#0A0F1D #1A284A #2A4077 #3A58A4 #5876C4

Accessibility & contrast

On white

10.01

#2A4077 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2A4077 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4077

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4077	#FFFFFF	#000000	##FFFFFF
##2A4077	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264679

Deuteranopia (green-blind)

#1A3F76

Tritanopia (blue-blind)

#004C55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2a4077;
/* rgb */ color: rgb(42, 64, 119);
/* oklch */ color: oklch(38.4% 0.098 265.6);

Tailwind

colors: {
  custom: {
    50: '#6c749e',
    500: '#2a4077',
    950: '#000000',
  },
}

SCSS

$custom: #2a4077;
$custom-light: #6c749e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4077",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 119
  },
  "hsl": {
    "h": 222.857,
    "s": 47.826,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38365,
    "c": 0.09765,
    "h": 265.6
  },
  "luminance": 0.05491
}

Semantic roles & 50–950 ramp

primary

#2A4077

secondary

#A99154

accent

#B150D7

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2A4077

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

Preview Lab → · Contrast checker → · Palette generator →