#2D407A#2D407A

#2D407A is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.8% C 0.101 H 267.8°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D407A
RGB	rgb(45, 64, 122)
HSL	hsl(225, 46%, 33%)
HSV	hsv(225, 63%, 48%)
CMYK	cmyk(63.1%, 47.5%, 0%, 52.2%)
CIE-LAB	lab(28.46, 12.08, -35.42)
CIE-LCH	lch(28.46, 37.42, 288.83°)
OKLab	oklab(38.76% -0.0038 -0.1011)
OKLCH	oklch(38.76% 0.101 267.8)
XYZ	xyz(6.4272, 5.6293, 19.1564)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D407A #7A672D

analogous

#2D667A #2D407A #402D7A

triadic

#2D407A #7A2D40 #407A2D

tetradic

#2D407A #7A2D66 #7A672D #2D7A40

square

#2D407A #7A2D66 #7A672D #2D7A40

split-complementary

#2D407A #7A402D #667A2D

monochromatic

#0C1121 #1D294D #2D407A #3D57A7 #5E77C4

Accessibility & contrast

On white

9.88

#2D407A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2D407A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D407A

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D407A	#FFFFFF	#000000	##FFFFFF
##2D407A	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25477C

Deuteranopia (green-blind)

#184079

Tritanopia (blue-blind)

#004D57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d407a;
/* rgb */ color: rgb(45, 64, 122);
/* oklch */ color: oklch(38.8% 0.101 267.8);

Tailwind

colors: {
  custom: {
    50: '#6e74a1',
    500: '#2d407a',
    950: '#000000',
  },
}

SCSS

$custom: #2d407a;
$custom-light: #6e74a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d407a",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 122
  },
  "hsl": {
    "h": 225.195,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38757,
    "c": 0.10116,
    "h": 267.8
  },
  "luminance": 0.0563
}

Semantic roles & 50–950 ramp

primary

#2D407A

secondary

#AA9659

accent

#B552D6

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#08080F

muted

#7B7B7E

Preview Lab

Preview with #2D407A

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

Preview Lab → · Contrast checker → · Palette generator →