#2D407C#2D407C

#2D407C is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.9% C 0.104 H 268.1°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D407C
RGB	rgb(45, 64, 124)
HSL	hsl(226, 47%, 33%)
HSV	hsv(226, 64%, 49%)
CMYK	cmyk(63.7%, 48.4%, 0%, 51.4%)
CIE-LAB	lab(28.59, 12.82, -36.46)
CIE-LCH	lch(28.59, 38.65, 289.38°)
OKLab	oklab(38.9% -0.0035 -0.1042)
OKLCH	oklch(38.9% 0.104 268.1)
XYZ	xyz(6.5524, 5.6794, 19.8158)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D407C #7C692D

analogous

#2D677C #2D407C #412D7C

triadic

#2D407C #7C2D40 #407C2D

tetradic

#2D407C #7C2D67 #7C692D #2D7C41

square

#2D407C #7C2D67 #7C692D #2D7C41

split-complementary

#2D407C #7C412D #677C2D

monochromatic

#0C1222 #1D294F #2D407C #3D57A9 #5F77C5

Accessibility & contrast

On white

9.83

#2D407C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2D407C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D407C

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D407C	#FFFFFF	#000000	##FFFFFF
##2D407C	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23477E

Deuteranopia (green-blind)

#16407B

Tritanopia (blue-blind)

#004E58

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d407c;
/* rgb */ color: rgb(45, 64, 124);
/* oklch */ color: oklch(38.9% 0.104 268.1);

Tailwind

colors: {
  custom: {
    50: '#6e74a2',
    500: '#2d407c',
    950: '#000000',
  },
}

SCSS

$custom: #2d407c;
$custom-light: #6e74a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d407c",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 124
  },
  "hsl": {
    "h": 225.57,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.389,
    "c": 0.10422,
    "h": 268.1
  },
  "luminance": 0.0568
}

Semantic roles & 50–950 ramp

primary

#2D407C

secondary

#AB985A

accent

#B651D6

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2D407C

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

Preview Lab → · Contrast checker → · Palette generator →