#2A346C#2A346C

#2A346C is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.097 H 272.7°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A346C
RGB	rgb(42, 52, 108)
HSL	hsl(231, 44%, 29%)
HSV	hsv(231, 61%, 42%)
CMYK	cmyk(61.1%, 51.9%, 0%, 57.6%)
CIE-LAB	lab(23.77, 14.51, -34.04)
CIE-LCH	lch(23.77, 37.00, 293.09°)
OKLab	oklab(34.84% 0.0046 -0.0973)
OKLCH	oklch(34.84% 0.097 272.7)
XYZ	xyz(4.8887, 4.0306, 14.7048)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A346C #6C622A

analogous

#2A556C #2A346C #412A6C

triadic

#2A346C #6C2A34 #346C2A

tetradic

#2A346C #6C2A55 #6C622A #2A6C41

square

#2A346C #6C2A55 #6C622A #2A6C41

split-complementary

#2A346C #6C412A #556C2A

monochromatic

#090B16 #191F40 #2A346C #3B4998 #5464BC

Accessibility & contrast

On white

11.63

#2A346C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2A346C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A346C

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A346C	#FFFFFF	#000000	##FFFFFF
##2A346C	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183C6E

Deuteranopia (green-blind)

#0D366B

Tritanopia (blue-blind)

#00414B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a346c;
/* rgb */ color: rgb(42, 52, 108);
/* oklch */ color: oklch(34.8% 0.097 272.7);

Tailwind

colors: {
  custom: {
    50: '#6a6b96',
    500: '#2a346c',
    950: '#000000',
  },
}

SCSS

$custom: #2a346c;
$custom-light: #6a6b96;
$custom-dark: #000000;

JSON

{
  "hex": "#2a346c",
  "rgb": {
    "r": 42,
    "g": 52,
    "b": 108
  },
  "hsl": {
    "h": 230.909,
    "s": 44,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34835,
    "c": 0.09737,
    "h": 272.7
  },
  "luminance": 0.04031
}

Semantic roles & 50–950 ramp

primary

#2A346C

secondary

#9E9354

accent

#C054D4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2A346C

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

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