#2A4076#2A4076

#2A4076 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.3% C 0.096 H 265.4°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A4076
RGB	rgb(42, 64, 118)
HSL	hsl(223, 48%, 31%)
HSV	hsv(223, 64%, 46%)
CMYK	cmyk(64.4%, 45.8%, 0%, 53.7%)
CIE-LAB	lab(28.02, 9.95, -33.60)
CIE-LCH	lch(28.02, 35.04, 286.50°)
OKLab	oklab(38.3% -0.0076 -0.0958)
OKLCH	oklch(38.3% 0.096 265.4)
XYZ	xyz(6.0571, 5.4665, 17.8720)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4076 #76602A

analogous

#2A6676 #2A4076 #3A2A76

triadic

#2A4076 #762A40 #40762A

tetradic

#2A4076 #762A66 #76602A #2A763A

square

#2A4076 #762A66 #76602A #2A763A

split-complementary

#2A4076 #763A2A #66762A

monochromatic

#0A0F1C #1A2849 #2A4076 #3A58A3 #5776C3

Accessibility & contrast

On white

10.03

#2A4076 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2A4076 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4076

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4076	#FFFFFF	#000000	##FFFFFF
##2A4076	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274678

Deuteranopia (green-blind)

#1C3F75

Tritanopia (blue-blind)

#004C55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2a4076;
/* rgb */ color: rgb(42, 64, 118);
/* oklch */ color: oklch(38.3% 0.096 265.4);

Tailwind

colors: {
  custom: {
    50: '#6b749e',
    500: '#2a4076',
    950: '#000000',
  },
}

SCSS

$custom: #2a4076;
$custom-light: #6b749e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4076",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 118
  },
  "hsl": {
    "h": 222.632,
    "s": 47.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38295,
    "c": 0.09612,
    "h": 265.4
  },
  "luminance": 0.05467
}

Semantic roles & 50–950 ramp

primary

#2A4076

secondary

#A89054

accent

#B051D7

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2A4076

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

Preview Lab → · Contrast checker → · Palette generator →