#2D4D84#2D4D84

#2D4D84 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.4% C 0.099 H 260.5°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#2D4D84
RGB	rgb(45, 77, 132)
HSL	hsl(218, 49%, 35%)
HSV	hsv(218, 66%, 52%)
CMYK	cmyk(65.9%, 41.7%, 0%, 48.2%)
CIE-LAB	lab(32.99, 7.05, -34.41)
CIE-LCH	lch(32.99, 35.13, 281.58°)
OKLab	oklab(42.44% -0.0163 -0.098)
OKLCH	oklch(42.44% 0.099 260.5)
XYZ	xyz(7.8995, 7.5308, 22.8626)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4D84 #84642D

analogous

#2D7984 #2D4D84 #382D84

triadic

#2D4D84 #842D4D #4D842D

tetradic

#2D4D84 #842D79 #84642D #2D8438

square

#2D4D84 #842D79 #84642D #2D8438

split-complementary

#2D4D84 #84382D #79842D

monochromatic

#0E1829 #1D3256 #2D4D84 #3D68B2 #6288C9

Accessibility & contrast

On white

8.38

#2D4D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2D4D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4D84

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4D84	#FFFFFF	#000000	##FFFFFF
##2D4D84	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345286

Deuteranopia (green-blind)

#284A83

Tritanopia (blue-blind)

#005A62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d4d84;
/* rgb */ color: rgb(45, 77, 132);
/* oklch */ color: oklch(42.4% 0.099 260.5);

Tailwind

colors: {
  custom: {
    50: '#6f7ea8',
    500: '#2d4d84',
    950: '#000000',
  },
}

SCSS

$custom: #2d4d84;
$custom-light: #6f7ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4d84",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 132
  },
  "hsl": {
    "h": 217.931,
    "s": 49.153,
    "l": 34.706
  },
  "oklch": {
    "l": 0.42444,
    "c": 0.09932,
    "h": 260.5
  },
  "luminance": 0.07532
}

Semantic roles & 50–950 ramp

primary

#2D4D84

secondary

#B0915D

accent

#A64FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D4D84

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

Preview Lab → · Contrast checker → · Palette generator →