#2D4690#2D4690

#2D4690 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.7% C 0.126 H 266.8°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D4690
RGB	rgb(45, 70, 144)
HSL	hsl(225, 52%, 37%)
HSV	hsv(225, 69%, 56%)
CMYK	cmyk(68.7%, 51.4%, 0%, 43.5%)
CIE-LAB	lab(31.70, 16.29, -43.86)
CIE-LCH	lch(31.70, 46.78, 290.37°)
OKLab	oklab(41.7% -0.007 -0.1258)
OKLCH	oklch(41.7% 0.126 266.8)
XYZ	xyz(8.3046, 6.9510, 27.2842)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4690 #90772D

analogous

#2D7890 #2D4690 #452D90

triadic

#2D4690 #902D46 #46902D

tetradic

#2D4690 #902D78 #90772D #2D9045

square

#2D4690 #902D78 #90772D #2D9045

split-complementary

#2D4690 #90452D #78902D

monochromatic

#101933 #1E2F61 #2D4690 #3C5DBF #6882D0

Accessibility & contrast

On white

8.79

#2D4690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2D4690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4690

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4690	#FFFFFF	#000000	##FFFFFF
##2D4690	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4F93

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#005764

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d4690;
/* rgb */ color: rgb(45, 70, 144);
/* oklch */ color: oklch(41.7% 0.126 266.8);

Tailwind

colors: {
  custom: {
    50: '#7279b1',
    500: '#2d4690',
    950: '#000000',
  },
}

SCSS

$custom: #2d4690;
$custom-light: #7279b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4690",
  "rgb": {
    "r": 45,
    "g": 70,
    "b": 144
  },
  "hsl": {
    "h": 224.848,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41704,
    "c": 0.12601,
    "h": 266.8
  },
  "luminance": 0.06952
}

Semantic roles & 50–950 ramp

primary

#2D4690

secondary

#B6A162

accent

#B74CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4690

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

Preview Lab → · Contrast checker → · Palette generator →