#2D3E7D#2D3E7D

#2D3E7D is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.5% C 0.108 H 269.4°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#2D3E7D
RGB	rgb(45, 62, 125)
HSL	hsl(227, 47%, 33%)
HSV	hsv(227, 64%, 49%)
CMYK	cmyk(64%, 50.4%, 0%, 51%)
CIE-LAB	lab(28.07, 14.57, -37.92)
CIE-LCH	lch(28.07, 40.62, 291.02°)
OKLab	oklab(38.53% -0.0011 -0.1085)
OKLCH	oklch(38.53% 0.108 269.4)
XYZ	xyz(6.5052, 5.4833, 20.1136)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3E7D #7D6C2D

analogous

#2D667D #2D3E7D #442D7D

triadic

#2D3E7D #7D2D3E #3E7D2D

tetradic

#2D3E7D #7D2D66 #7D6C2D #2D7D44

square

#2D3E7D #7D2D66 #7D6C2D #2D7D44

split-complementary

#2D3E7D #7D442D #667D2D

monochromatic

#0D1123 #1D2850 #2D3E7D #3D54AA #5F75C5

Accessibility & contrast

On white

10.02

#2D3E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2D3E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3E7D

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3E7D	#FFFFFF	#000000	##FFFFFF
##2D3E7D	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E467F

Deuteranopia (green-blind)

#0E3F7C

Tritanopia (blue-blind)

#004C57

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d3e7d;
/* rgb */ color: rgb(45, 62, 125);
/* oklch */ color: oklch(38.5% 0.108 269.4);

Tailwind

colors: {
  custom: {
    50: '#6e72a3',
    500: '#2d3e7d',
    950: '#000000',
  },
}

SCSS

$custom: #2d3e7d;
$custom-light: #6e72a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3e7d",
  "rgb": {
    "r": 45,
    "g": 62,
    "b": 125
  },
  "hsl": {
    "h": 227.25,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.38526,
    "c": 0.10849,
    "h": 269.4
  },
  "luminance": 0.05484
}

Semantic roles & 50–950 ramp

primary

#2D3E7D

secondary

#AC9A5A

accent

#BA51D7

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2D3E7D

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

Preview Lab → · Contrast checker → · Palette generator →