#2A3076#2A3076

#2A3076 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.8% C 0.118 H 274.7°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A3076
RGB	rgb(42, 48, 118)
HSL	hsl(235, 48%, 31%)
HSV	hsv(235, 64%, 46%)
CMYK	cmyk(64.4%, 59.3%, 0%, 53.7%)
CIE-LAB	lab(23.38, 21.03, -41.07)
CIE-LCH	lch(23.38, 46.14, 297.12°)
OKLab	oklab(34.78% 0.0098 -0.118)
OKLCH	oklch(34.78% 0.118 274.7)
XYZ	xyz(5.2807, 3.9137, 17.6132)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3076 #76702A

analogous

#2A5676 #2A3076 #4A2A76

triadic

#2A3076 #762A30 #30762A

tetradic

#2A3076 #762A56 #76702A #2A764A

square

#2A3076 #762A56 #76702A #2A764A

split-complementary

#2A3076 #764A2A #56762A

monochromatic

#0A0B1C #1A1E49 #2A3076 #3A42A3 #5760C3

Accessibility & contrast

On white

11.78

#2A3076 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2A3076 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3076

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3076	#FFFFFF	#000000	##FFFFFF
##2A3076	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B78

Deuteranopia (green-blind)

#003475

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a3076;
/* rgb */ color: rgb(42, 48, 118);
/* oklch */ color: oklch(34.8% 0.118 274.7);

Tailwind

colors: {
  custom: {
    50: '#6c689e',
    500: '#2a3076',
    950: '#000000',
  },
}

SCSS

$custom: #2a3076;
$custom-light: #6c689e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3076",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 118
  },
  "hsl": {
    "h": 235.263,
    "s": 47.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34782,
    "c": 0.1184,
    "h": 274.7
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#2A3076

secondary

#A8A154

accent

#CC51D7

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2A3076

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

Preview Lab → · Contrast checker → · Palette generator →