#2D3752#2D3752

#2D3752 is a dark, muted blue. Relative luminance 0.039; OKLCH L 34.0% C 0.050 H 268.2°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#2D3752
RGB	rgb(45, 55, 82)
HSL	hsl(224, 29%, 25%)
HSV	hsv(224, 45%, 32%)
CMYK	cmyk(45.1%, 32.9%, 0%, 67.8%)
CIE-LAB	lab(23.34, 3.94, -17.74)
CIE-LCH	lch(23.34, 18.17, 282.54°)
OKLab	oklab(34.04% -0.0016 -0.0496)
OKLCH	oklch(34.04% 0.05 268.2)
XYZ	xyz(3.9709, 3.8993, 8.5244)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3752 #52482D

analogous

#2D4A52 #2D3752 #362D52

triadic

#2D3752 #522D37 #37522D

tetradic

#2D3752 #522D4A #52482D #2D5236

square

#2D3752 #522D4A #52482D #2D5236

split-complementary

#2D3752 #52362D #4A522D

monochromatic

#0B0D14 #171C2A #2D3752 #43527A #586CA1

Accessibility & contrast

On white

11.80

#2D3752 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2D3752 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3752

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3752	#FFFFFF	#000000	##FFFFFF
##2D3752	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3953

Deuteranopia (green-blind)

#2A3651

Tritanopia (blue-blind)

#213D41

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d3752;
/* rgb */ color: rgb(45, 55, 82);
/* oklch */ color: oklch(34.0% 0.050 268.2);

Tailwind

colors: {
  custom: {
    50: '#686d82',
    500: '#2d3752',
    950: '#000000',
  },
}

SCSS

$custom: #2d3752;
$custom-light: #686d82;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3752",
  "rgb": {
    "r": 45,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 223.784,
    "s": 29.134,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34044,
    "c": 0.0496,
    "h": 268.2
  },
  "luminance": 0.03899
}

Semantic roles & 50–950 ramp

primary

#2D3752

secondary

#847857

accent

#AB62C5

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06070A

muted

#7A7A7C

Preview Lab

Preview with #2D3752

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

Preview Lab → · Contrast checker → · Palette generator →