#2A4476#2A4476

#2A4476 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.2% C 0.091 H 262.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A4476
RGB	rgb(42, 68, 118)
HSL	hsl(219, 48%, 31%)
HSV	hsv(219, 64%, 46%)
CMYK	cmyk(64.4%, 42.4%, 0%, 53.7%)
CIE-LAB	lab(29.25, 7.23, -31.66)
CIE-LCH	lch(29.25, 32.47, 282.87°)
OKLab	oklab(39.24% -0.0122 -0.09)
OKLCH	oklch(39.24% 0.091 262.3)
XYZ	xyz(6.2908, 5.9339, 17.9499)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4476 #765C2A

analogous

#2A6A76 #2A4476 #362A76

triadic

#2A4476 #762A44 #44762A

tetradic

#2A4476 #762A6A #765C2A #2A7636

square

#2A4476 #762A6A #765C2A #2A7636

split-complementary

#2A4476 #76362A #6A762A

monochromatic

#0A101C #1A2A49 #2A4476 #3A5EA3 #577CC3

Accessibility & contrast

On white

9.60

#2A4476 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2A4476 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4476

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4476	#FFFFFF	#000000	##FFFFFF
##2A4476	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4978

Deuteranopia (green-blind)

#234275

Tritanopia (blue-blind)

#004F57

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a4476;
/* rgb */ color: rgb(42, 68, 118);
/* oklch */ color: oklch(39.2% 0.091 262.3);

Tailwind

colors: {
  custom: {
    50: '#6b779e',
    500: '#2a4476',
    950: '#000000',
  },
}

SCSS

$custom: #2a4476;
$custom-light: #6b779e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4476",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 118
  },
  "hsl": {
    "h": 219.474,
    "s": 47.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39236,
    "c": 0.09088,
    "h": 262.3
  },
  "luminance": 0.05934
}

Semantic roles & 50–950 ramp

primary

#2A4476

secondary

#A88B54

accent

#A951D7

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2A4476

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

Preview Lab → · Contrast checker → · Palette generator →