#2D336E#2D336E

#2D336E is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.0% C 0.101 H 275.5°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D336E
RGB	rgb(45, 51, 110)
HSL	hsl(234, 42%, 30%)
HSV	hsv(234, 59%, 43%)
CMYK	cmyk(59.1%, 53.6%, 0%, 56.9%)
CIE-LAB	lab(23.84, 16.61, -35.21)
CIE-LCH	lch(23.84, 38.93, 295.26°)
OKLab	oklab(34.99% 0.0097 -0.1006)
OKLCH	oklch(34.99% 0.101 275.5)
XYZ	xyz(5.0796, 4.0510, 15.2631)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D336E #6E682D

analogous

#2D536E #2D336E #482D6E

triadic

#2D336E #6E2D33 #336E2D

tetradic

#2D336E #6E2D53 #6E682D #2D6E48

square

#2D336E #6E2D53 #6E682D #2D6E48

split-complementary

#2D336E #6E482D #536E2D

monochromatic

#090B17 #1B1F43 #2D336E #3F4799 #5A63BB

Accessibility & contrast

On white

11.60

#2D336E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D336E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D336E

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D336E	#FFFFFF	#000000	##FFFFFF
##2D336E	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143C70

Deuteranopia (green-blind)

#09366D

Tritanopia (blue-blind)

#08404B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d336e;
/* rgb */ color: rgb(45, 51, 110);
/* oklch */ color: oklch(35.0% 0.101 275.5);

Tailwind

colors: {
  custom: {
    50: '#6c6a98',
    500: '#2d336e',
    950: '#000000',
  },
}

SCSS

$custom: #2d336e;
$custom-light: #6c6a98;
$custom-dark: #000000;

JSON

{
  "hex": "#2d336e",
  "rgb": {
    "r": 45,
    "g": 51,
    "b": 110
  },
  "hsl": {
    "h": 234.462,
    "s": 41.935,
    "l": 30.392
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.1011,
    "h": 275.5
  },
  "luminance": 0.04051
}

Semantic roles & 50–950 ramp

primary

#2D336E

secondary

#A09957

accent

#C656D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2D336E

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

Preview Lab → · Contrast checker → · Palette generator →