#2D427D#2D427D

#2D427D is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.4% C 0.103 H 266.9°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D427D
RGB	rgb(45, 66, 125)
HSL	hsl(224, 47%, 33%)
HSV	hsv(224, 64%, 49%)
CMYK	cmyk(64%, 47.2%, 0%, 51%)
CIE-LAB	lab(29.25, 11.83, -36.04)
CIE-LCH	lch(29.25, 37.93, 288.18°)
OKLab	oklab(39.42% -0.0055 -0.1029)
OKLCH	oklch(39.42% 0.103 266.9)
XYZ	xyz(6.7308, 5.9344, 20.1888)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D427D #7D682D

analogous

#2D6A7D #2D427D #402D7D

triadic

#2D427D #7D2D42 #427D2D

tetradic

#2D427D #7D2D6A #7D682D #2D7D40

square

#2D427D #7D2D6A #7D682D #2D7D40

split-complementary

#2D427D #7D402D #6A7D2D

monochromatic

#0D1223 #1D2A50 #2D427D #3D5AAA #5F7AC5

Accessibility & contrast

On white

9.60

#2D427D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2D427D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D427D

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D427D	#FFFFFF	#000000	##FFFFFF
##2D427D	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26497F

Deuteranopia (green-blind)

#19427C

Tritanopia (blue-blind)

#004F59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d427d;
/* rgb */ color: rgb(45, 66, 125);
/* oklch */ color: oklch(39.4% 0.103 266.9);

Tailwind

colors: {
  custom: {
    50: '#6e76a3',
    500: '#2d427d',
    950: '#000000',
  },
}

SCSS

$custom: #2d427d;
$custom-light: #6e76a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d427d",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 125
  },
  "hsl": {
    "h": 224.25,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.39424,
    "c": 0.10303,
    "h": 266.9
  },
  "luminance": 0.05935
}

Semantic roles & 50–950 ramp

primary

#2D427D

secondary

#AC965A

accent

#B451D7

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2D427D

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

Preview Lab → · Contrast checker → · Palette generator →