#2D4890#2D4890

#2D4890 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.1% C 0.123 H 265.8°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D4890
RGB	rgb(45, 72, 144)
HSL	hsl(224, 52%, 37%)
HSV	hsv(224, 69%, 56%)
CMYK	cmyk(68.7%, 50%, 0%, 43.5%)
CIE-LAB	lab(32.27, 14.94, -42.93)
CIE-LCH	lch(32.27, 45.45, 289.18°)
OKLab	oklab(42.14% -0.0089 -0.1231)
OKLCH	oklch(42.14% 0.123 265.8)
XYZ	xyz(8.4318, 7.2054, 27.3266)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4890 #90752D

analogous

#2D7A90 #2D4890 #432D90

triadic

#2D4890 #902D48 #48902D

tetradic

#2D4890 #902D7A #90752D #2D9043

square

#2D4890 #902D7A #90752D #2D9043

split-complementary

#2D4890 #90432D #7A902D

monochromatic

#101933 #1E3161 #2D4890 #3C5FBF #6884D0

Accessibility & contrast

On white

8.60

#2D4890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2D4890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4890

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4890	#FFFFFF	#000000	##FFFFFF
##2D4890	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215193

Deuteranopia (green-blind)

#06488F

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d4890;
/* rgb */ color: rgb(45, 72, 144);
/* oklch */ color: oklch(42.1% 0.123 265.8);

Tailwind

colors: {
  custom: {
    50: '#727ab1',
    500: '#2d4890',
    950: '#000000',
  },
}

SCSS

$custom: #2d4890;
$custom-light: #727ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4890",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 144
  },
  "hsl": {
    "h": 223.636,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42141,
    "c": 0.12338,
    "h": 265.8
  },
  "luminance": 0.07206
}

Semantic roles & 50–950 ramp

primary

#2D4890

secondary

#B69F62

accent

#B54CDC

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4890

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

Preview Lab → · Contrast checker → · Palette generator →