#2D4C85#2D4C85

#2D4C85 is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.3% C 0.102 H 261.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D4C85
RGB	rgb(45, 76, 133)
HSL	hsl(219, 49%, 35%)
HSV	hsv(219, 66%, 52%)
CMYK	cmyk(66.2%, 42.9%, 0%, 47.8%)
CIE-LAB	lab(32.74, 8.09, -35.42)
CIE-LCH	lch(32.74, 36.33, 282.87°)
OKLab	oklab(42.28% -0.015 -0.1009)
OKLCH	oklch(42.28% 0.102 261.5)
XYZ	xyz(7.8988, 7.4195, 23.2016)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4C85 #85662D

analogous

#2D7885 #2D4C85 #3A2D85

triadic

#2D4C85 #852D4C #4C852D

tetradic

#2D4C85 #852D78 #85662D #2D853A

square

#2D4C85 #852D78 #85662D #2D853A

split-complementary

#2D4C85 #853A2D #78852D

monochromatic

#0E182A #1E3257 #2D4C85 #3C66B3 #6287CA

Accessibility & contrast

On white

8.45

#2D4C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2D4C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4C85

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4C85	#FFFFFF	#000000	##FFFFFF
##2D4C85	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325187

Deuteranopia (green-blind)

#254984

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d4c85;
/* rgb */ color: rgb(45, 76, 133);
/* oklch */ color: oklch(42.3% 0.102 261.5);

Tailwind

colors: {
  custom: {
    50: '#6f7da9',
    500: '#2d4c85',
    950: '#000000',
  },
}

SCSS

$custom: #2d4c85;
$custom-light: #6f7da9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4c85",
  "rgb": {
    "r": 45,
    "g": 76,
    "b": 133
  },
  "hsl": {
    "h": 218.864,
    "s": 49.438,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42276,
    "c": 0.10203,
    "h": 261.5
  },
  "luminance": 0.0742
}

Semantic roles & 50–950 ramp

primary

#2D4C85

secondary

#B0935D

accent

#A84FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2D4C85

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

Preview Lab → · Contrast checker → · Palette generator →