#2D3E98#2D3E98

#2D3E98 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.7% C 0.148 H 270.3°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D3E98
RGB	rgb(45, 62, 152)
HSL	hsl(230, 54%, 39%)
HSV	hsv(230, 70%, 60%)
CMYK	cmyk(70.4%, 59.2%, 0%, 40.4%)
CIE-LAB	lab(30.08, 24.71, -51.36)
CIE-LCH	lch(30.08, 56.99, 295.69°)
OKLab	oklab(40.68% 0.0008 -0.148)
OKLCH	oklch(40.68% 0.148 270.3)
XYZ	xyz(8.4704, 6.2693, 30.4634)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3E98 #98872D

analogous

#2D7398 #2D3E98 #512D98

triadic

#2D3E98 #982D3E #3E982D

tetradic

#2D3E98 #982D73 #98872D #2D9851

square

#2D3E98 #982D73 #98872D #2D9851

split-complementary

#2D3E98 #98512D #73982D

monochromatic

#11173A #1F2B69 #2D3E98 #3D52C5 #6C7CD3

Accessibility & contrast

On white

9.32

#2D3E98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2D3E98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3E98

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3E98	#FFFFFF	#000000	##FFFFFF
##2D3E98	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#005465

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2d3e98;
/* rgb */ color: rgb(45, 62, 152);
/* oklch */ color: oklch(40.7% 0.148 270.3);

Tailwind

colors: {
  custom: {
    50: '#7473b7',
    500: '#2d3e98',
    950: '#000000',
  },
}

SCSS

$custom: #2d3e98;
$custom-light: #7473b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3e98",
  "rgb": {
    "r": 45,
    "g": 62,
    "b": 152
  },
  "hsl": {
    "h": 230.467,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.40679,
    "c": 0.148,
    "h": 270.3
  },
  "luminance": 0.0627
}

Semantic roles & 50–950 ramp

primary

#2D3E98

secondary

#BAAD66

accent

#C64ADE

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D3E98

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

Preview Lab → · Contrast checker → · Palette generator →