#2A346E#2A346E

#2A346E is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.0% C 0.101 H 272.8°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A346E
RGB	rgb(42, 52, 110)
HSL	hsl(231, 45%, 30%)
HSV	hsv(231, 62%, 43%)
CMYK	cmyk(61.8%, 52.7%, 0%, 56.9%)
CIE-LAB	lab(23.91, 15.26, -35.10)
CIE-LCH	lch(23.91, 38.27, 293.50°)
OKLab	oklab(34.99% 0.0049 -0.1004)
OKLCH	oklch(34.99% 0.101 272.8)
XYZ	xyz(4.9964, 4.0736, 15.2718)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A346E #6E642A

analogous

#2A566E #2A346E #422A6E

triadic

#2A346E #6E2A34 #346E2A

tetradic

#2A346E #6E2A56 #6E642A #2A6E42

square

#2A346E #6E2A56 #6E642A #2A6E42

split-complementary

#2A346E #6E422A #566E2A

monochromatic

#080A16 #191F42 #2A346E #3B499A #5564BE

Accessibility & contrast

On white

11.57

#2A346E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2A346E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A346E

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A346E	#FFFFFF	#000000	##FFFFFF
##2A346E	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153C70

Deuteranopia (green-blind)

#08366D

Tritanopia (blue-blind)

#00414B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a346e;
/* rgb */ color: rgb(42, 52, 110);
/* oklch */ color: oklch(35.0% 0.101 272.8);

Tailwind

colors: {
  custom: {
    50: '#6a6b98',
    500: '#2a346e',
    950: '#000000',
  },
}

SCSS

$custom: #2a346e;
$custom-light: #6a6b98;
$custom-dark: #000000;

JSON

{
  "hex": "#2a346e",
  "rgb": {
    "r": 42,
    "g": 52,
    "b": 110
  },
  "hsl": {
    "h": 231.176,
    "s": 44.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.1005,
    "h": 272.8
  },
  "luminance": 0.04074
}

Semantic roles & 50–950 ramp

primary

#2A346E

secondary

#A09554

accent

#C153D4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2A346E

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

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